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
sweet [91]
3 years ago
8

A photographer uses an online service to sell some of his work. The amount of money he will make from selling 10 copies of the s

ame photograph is given by the expression below, where p represents the price determined for each copy: 10(0.75p - 0.5) According to this expression, which of the following most likely describes the agreement between the online service company and the photographer? A. The company keeps 25% of the amount paid for each copy and charges the photographer $0.50 for every copy purchased. B. The company keeps 25% of the amount paid for each copy and charges the photographer $0.50 for every 10 copies purchased. C. The company keeps 75% of the amount paid for each copy and charges the photographer $0.50 for every copy purchased. D. The company keeps 75% of the amount paid for each copy and charges the photographer $0.50 for every 10 copies purchased.
Mathematics
1 answer:
VLD [36.1K]3 years ago
8 0

Answer:

Step-by-step explanation:

The expression representing the amount of money that the photographer would make from selling 10 copies is given as

10(0.75p - 0.5)

where p represents the price determined for each copy. Assuming the price charged per copy is $5, then the amount made from 10 copies is

10(0.75 × 5 - 0.5) = $32.5

It could have been

10(5 - 0.5) = $45

The price is being reduced by 25%(100 - 75)

Therefore, the option that most likely describes the agreement between the online service company and the photographer is

A. The company keeps 25% of the amount paid for each copy and charges the photographer $0.50 for every copy purchased.

You might be interested in
Help please thank you
butalik [34]
A - 2x^2 + 2x - 2

To find this, set up the equation:

(-x^2 + 6x - 1) + ( 3x^2 - 4x - 1)

With this, you need to combine like terms while taking into consideration the addition sign.

-x^2 + 3x^2 = 2x^2
6x + - 4x = 2x
- 1 + - 1 = - 2

Hope this helps!




7 0
3 years ago
Evaluate 0.53n+5 when n=3 and when n=-3
melomori [17]
<span>0.53(3)+5 = 1.59 + 5 = 6.59 when n = 3
</span>0.53(-3)+5 = -1.59 + 5 = 3.41 when n = -3
4 0
3 years ago
Read 2 more answers
Solve for x.
White raven [17]

Step-by-step explanation:

25(x - 910) =  - 234 \\ 25x - 22750 =  - 234 \\ 25x = 22516 \\ x =  \frac{22516}{25}  \\ x = 900 \frac{16}{25}

4 0
2 years ago
Simplify the following by removing the brackets: a (b-c)+d (b-c)<br>​
netineya [11]

Answer:

ab - ac + db - dc

Step-by-step explanation:

you distribute the variables inside the parenthesis

4 0
2 years ago
Let f be the function given by f(x)= (x-1)(x^2-4)/x^2-a. For what positive values of a is f continuous for all real numbers x?
9966 [12]

Answer:

a =1 and a=4.

Step-by-step explanation:

The function is

f(x)=\frac{(x-1)(x^2-4)}{x^2-a}

If we want f(x) to be continuous the denominator needs to be different to 0, otherwise f(x) will be indeterminate.

Now, for a a positive real we have that x=\sqrt{a} will annulate the denominator, i.e

(\sqrt{a})^2-a = a-a = 0. But, if a = 1 we have:

f(x)=\frac{(x-1)(x^2-4)}{x^2-1} = \frac{(x-1)(x^2-4)}{(x-1)(x+1)}=\frac{(x^2-4)}{x+1}

so, the value x=\sqrt{a} = \sqrt{1} = 1 won't annulate the denominator.

Now, for a = 4 we have:

f(x)=\frac{(x-1)(x^2-4)}{x^2-4} = x-1

so, the value x=\sqrt{a} = \sqrt{4} = 2 won't annulate the denominator.

In conclusion, for a=1 or a=1, the function will be continuos for all real numbers, since the denominator will never be 0.

4 0
3 years ago
Other questions:
  • P more than 312 is 259
    12·1 answer
  • How many cubic centimeters is 5 cubic meters.
    6·2 answers
  • Alfred May 21 goals in 3.5 minutes what is Alfred unit rate
    11·1 answer
  • 40 points!!! Please Help!!! (MATH) Will give Brainliest!!!
    10·1 answer
  • Calculate the slope of the graph below. Write your answer into the blank, m=​
    6·2 answers
  • The Sanchez family uses 2 3/4 tubes of tooth paste each month. How many tubes of toothpaste does the Sanchez family use each yea
    10·2 answers
  • X/2-7=9 solve what “x” mean
    5·1 answer
  • Could ya'll help me you know I'm bad at it
    13·2 answers
  • If g(x) = 4x + 1 and g(x) = -11, find x.
    5·1 answer
  • Help please it’s a grade
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!