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
11111nata11111 [884]
3 years ago
13

A local cable TV/Internet/phone provider charges new customers $129 for all three services, per month, for the first year under

their "3 for 129" promotion. Joanne normally
pays $74 for her monthly home phone service, $59 for Internet service, and $69 for cable television
a. What are her percent savings if she switches to the "3 for 1299 plan? Round to the nearest percent.
b. If, after the first year, the flat fee for all three services is $139, what are her percent savings? Round to the nearest percent.
Mathematics
1 answer:
Sati [7]3 years ago
8 0

Answer:

Step-by-step explanation:

Amount paid by Joanne before promotion = 74 + 59 + 69 = $ 202

a) Amount saved if she switches to "3 for 129 plan" = 202 - 129 = $ 73

Percentage of saving = \frac{73}{202}*100 = 36.13 = 36%

b) Amount saved after the first year = 202 - 139 = $ 63

Percentage of saving = \frac{63}{202}*100 = 31.18 = 31%

You might be interested in
D 1. Given the number 47,135,280, what is the place value of the number "1"?
Anit [1.1K]

Answer:

one Hundred Thousand

Step-by-step explanation:

4 0
3 years ago
How big is the earth
melomori [17]
The 4th largest planet
7 0
3 years ago
Malcolm bought 6 bowls for $13.20. whats the unit rate<br><br><br> need the work
Whitepunk [10]
Hello!

You have to find the cost of one bowl

To find this you take the cost of all the bowls and divide it by the amount of bowls

13.20 / 6 = 2.2

The answer is $2.20

Hope this helps!
8 0
3 years ago
Read 2 more answers
Consider the limaçon with equation r = 3 4cos(θ). how does the quotient of a and b relate to the existence of an inner loop?
Delicious77 [7]

If the equation is r = 3 +4cos(θ) then because b/a>1 the curve is a limacon with an inner loop.

Given limacon with equation r=3+4cos(θ) and we have to answer how the quotient of a and b relate to the existence of an inner loop.

Equation is like a relationship between two or more variables expressed in equal to form and it is solved to find the value of variables.

formula of polar graph is similar to r= a+ b cos (θ).

Case 1. If a<b or b/a>1

then the curve is a limacon with inner loop.

Case 2. If a>b or b/a<1

Then the limacon does not have an inner loop.

Here given that r=3+4cos (θ)

It is observed that , a<b or b/a>1

Therefore the curve is limacon with an inner loop.

Hence because b/a>1 the curve is a limacon with an inner loop.

Learn more about limacon at brainly.com/question/14322218

#SPJ4

5 0
2 years ago
11. The perimeter of a rectangular garden is 96 ft. The length is five times the width. Find
asambeis [7]

Answer:

Length =40 ft.

width. = 8 ft.

Step-by-step explanation:

If The length is five times the width , then

width = w

length = 5w

Perimeter of Rectangle = 2( l+b)

2(5w+w)= 96

2( 6w) = 96

12 w= 96

w = 96/12

w= 8ft.

length = 5(8)

= 40 ft

5 0
3 years ago
Other questions:
  • A pie shop charges $4 for a slice of pie. They cut each whole pie into 6 slices. How much money will the pie shop make if they s
    15·1 answer
  • The sum of a number m and 7.1
    12·1 answer
  • Write an equation of the line below.
    11·1 answer
  • Please don't get it wrong!!
    9·1 answer
  • Bao measured all of her pencils. The length of each pencil in centimeters was: 15, 11, 8, 13, and 15.
    6·1 answer
  • Select the GCF of these numbers.
    8·2 answers
  • For any positive number b not equal to 1 and any number or variable n, evaluate the following expression.
    5·2 answers
  • Let f(x) = - x ^ 3 - (4x - 1) Find f(- 5)
    7·1 answer
  • -5/8+(-8/5)= i do not understand how to solve this
    14·1 answer
  • If three times a certain number is increased by 4 the result is 28
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!