1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
kherson [118]
1 year ago
11

Phil Santos owns an independent mobile phone store. He has a wonderful personality, is very knowledge about the products he sell

s and people flock to his store. Phil would like to start selling online so he can reach more customers.
He's talked with website developers and the firm he decided to go with will charge him $9500 to build the site. Phil wondered why the site was so expensive and explored the idea of building it himself. He found out it's complicated to build a site that can take payments so he decided to be safe rather than sorry and have it built by experts. They also gave him an estimate of $5300 a year to maintain his site. This will allow him to update the site constantly and add new pictures and videos as new products and promotions are introduced over the course of the year.

A marketing research firm found that he should expect about 133 sales a month averaging about $290 profit per sale. Phil was thrilled with this news and decided to spend $15,000 to add a new room to his store to be used as a shipping area.

He also wanted to make his sales literature and in store promotional materials such as banners, and promotional give-a-ways consistent with the look of the website. Phil has worked with a graphic design class at the local community college and knows it will cost $2300 a year to have the materials designed and printed.

What is the cost to acquire each new customer? Show your full calculation.
Does it make sense for Phil to sell his products online?
Mathematics
1 answer:
umka2103 [35]1 year ago
8 0

Answer:

It makes sense for Phil to sell his products online.

Step-by-step explanation:

You might be interested in
1. The volume of a cube is 27 cubic inches. How long is its side? 3​
lianna [129]

If I'm not wrong, it should be 27cm^3. Hope this helps!!

3 0
3 years ago
Read 2 more answers
I need help thank you
ycow [4]

9514 1404 393

Answer:

  • y = 3x +1
  • y = x + 3

Step-by-step explanation:

The bottom dot and the top dot are on a line with two other dots, the one at (0, 1) and the one at (1, 4). That line has a rise/run = 3/1. The point (0, 1) is its y-intercept, so its equation can be ...

  y = 3x +1

The left dot and the lower right dot are on a line with three other dots. One of those (1, 4) is shared with the previous line. This line has a rise/run = 1/1. The point (0, 3) is its y-intercept, so its equation can be ...

  y = x + 3

These two equations capture all of the coins.

4 0
3 years ago
What is the common ratio in the following geometric sequence?
sesenic [268]

Answer:

Correct answer:  q = 4

Step-by-step explanation:

Given:

3, 12, 48, 192, .....

First term       b₁ = 3

Second term b₂ = 12

Third term     b₃ = 48

Fourth term   b₄ = 192

Common ratio or quotient is:

q = b₂ / b₁ = b₃ / b₂ = 12 / 3 = 48 / 12 = 4

q = 4

God is with you!!!

7 0
3 years ago
Can someone please help explain the steps? I'm having a hard time understanding the other answers to this question.
Amanda [17]

Answer:

(3,2)

Step-by-step explanation:

Y=-2x+8 equation 1

y=x-1 equation 2

x-1=-2x+8 substi y of second equation into y of first equation.

3x=9

x=3

solve for y by putting the  x value into either equation

y=x-1

y=3-1

y=2

7 0
3 years ago
Find the derivative: y={ (3x+1)cos(2x) } / e^2x​
DochEvi [55]

Answer:

\displaystyle y' = \frac{3cos(2x) -2(3x + 1)[sin(2x) + cos(2x)]}{e^{2x}}

General Formulas and Concepts:

<u>Pre-Algebra</u>

Order of Operations: BPEMDAS

  1. Brackets
  2. Parenthesis
  3. Exponents
  4. Multiplication
  5. Division
  6. Addition
  7. Subtraction
  • Left to Right

<u>Algebra I</u>

  • Factoring
  • Exponential Rule [Dividing]:                                                                         \displaystyle \frac{b^m}{b^n} = b^{m - n}
  • Exponential Rule [Powering]:                                                                       \displaystyle (b^m)^n = b^{m \cdot n}

<u>Calculus</u>

Derivatives

Derivative Notation

Derivative of a constant is 0

Basic Power Rule:

  • f(x) = cxⁿ
  • f’(x) = c·nxⁿ⁻¹

Product Rule:                                                                                                         \displaystyle \frac{d}{dx} [f(x)g(x)]=f'(x)g(x) + g'(x)f(x)

Quotient Rule:                                                                                                       \displaystyle \frac{d}{dx} [\frac{f(x)}{g(x)} ]=\frac{g(x)f'(x)-g'(x)f(x)}{g^2(x)}

Trig Derivative:                                                                                                       \displaystyle \frac{d}{dx}[cos(u)] = -u'sin(u)

eˣ Derivative:                                                                                                         \displaystyle \frac{d}{dx}[e^u] = u'e^u

Step-by-step explanation:

<u>Step 1: Define</u>

\displaystyle y = \frac{(3x + 1)cos(2x)}{e^{2x}}

<u>Step 2: Differentiate</u>

  1. [Derivative] Quotient Rule:                                                                           \displaystyle y' = \frac{\frac{d}{dx}[(3x + 1)cos(2x)]e^{2x} - \frac{d}{dx}[e^{2x}](3x + 1)cos(2x)}{(e^{2x})^2}
  2. [Derivative] [Fraction - Numerator] eˣ derivative:                                       \displaystyle y' = \frac{\frac{d}{dx}[(3x + 1)cos(2x)]e^{2x} - 2e^{2x}(3x + 1)cos(2x)}{(e^{2x})^2}
  3. [Derivative] [Fraction - Denominator] Exponential Rule - Powering:         \displaystyle y' = \frac{\frac{d}{dx}[(3x + 1)cos(2x)]e^{2x} - 2e^{2x}(3x + 1)cos(2x)}{e^{4x}}
  4. [Derivative] [Fraction - Numerator] Product Rule:                                       \displaystyle y' = \frac{[\frac{d}{dx}[3x + 1]cos(2x) + \frac{d}{dx}[cos(2x)](3x + 1)]e^{2x} - 2e^{2x}(3x + 1)cos(2x)}{e^{4x}}
  5. [Derivative] [Fraction - Numerator] [Brackets] Basic Power Rule:             \displaystyle y' = \frac{[(1 \cdot 3x^{1 - 1})cos(2x) + \frac{d}{dx}[cos(2x)](3x + 1)]e^{2x} - 2e^{2x}(3x + 1)cos(2x)}{e^{4x}}
  6. [Derivative] [Fraction - Numerator] [Brackets] (Parenthesis) Simplify:       \displaystyle y' = \frac{[3cos(2x) + \frac{d}{dx}[cos(2x)](3x + 1)]e^{2x} - 2e^{2x}(3x + 1)cos(2x)}{e^{4x}}
  7. [Derivative] [Fraction - Numerator] [Brackets] Trig derivative:                   \displaystyle y' = \frac{[3cos(2x) -2sin(2x)(3x + 1)]e^{2x} - 2e^{2x}(3x + 1)cos(2x)}{e^{4x}}
  8. [Derivative] [Fraction - Numerator] Factor:                                                   \displaystyle y' = \frac{e^{2x}[(3cos(2x) -2sin(2x)(3x + 1)) - 2(3x + 1)cos(2x)]}{e^{4x}}
  9. [Derivative] [Fraction] Simplify [Exponential Rule - Dividing]:                     \displaystyle y' = \frac{3cos(2x) -2sin(2x)(3x + 1) - 2(3x + 1)cos(2x)}{e^{2x}}
  10. [Derivative] [Fraction - Numerator] Factor:                                                   \displaystyle y' = \frac{3cos(2x) -2(3x + 1)[sin(2x) + cos(2x)]}{e^{2x}}

Topic: AP Calculus AB/BC

Unit: Derivatives

Book: College Calculus 10e

6 0
3 years ago
Other questions:
  • A new car has an MSRP of $23,450. It comes with a premium package priced
    10·1 answer
  • Corrine is organizing a bus trip to an amusement park. She has 245 people signed up to go on the trip. The coach buses can seat
    7·2 answers
  • Selected-Response
    15·2 answers
  • X + Y is equal to 5 x minus Y is equal to 4 find the value of find the value of x square minus y square ​
    12·1 answer
  • A survey of an athletic shoe store’s customers showed that 8% of the customers run every day. The store has approximately 1900 c
    13·1 answer
  • Find the equivalent percent for ¾
    7·2 answers
  • A cylinder and cone have the same height and radius. The height of each is 5 cm, and the radius is 2 cm.
    14·2 answers
  • in the first third of the season the team played 18 games how many games will the team play during the whole season​
    10·2 answers
  • can anyone help me pls will mark branliest
    11·1 answer
  • Please help me!!!!!!!
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!