Ask question

Ask question

All categories

3 years ago

8

A cable company charges $70 per month for cable service to existing customers.

2 answers:

Leni [432]3 years ago

5 0

c)

Step-by-step explanation:

everybody use their cable difference so when you graph out the amount of cable which come with data the previous customers data and cable rates would be different then the new customers and the company should be able to tell that . but it still does happen today

shutvik [7]3 years ago

4 0

Answer:

a: y=70x

b: y=70x+100

c: They are parallel to each other, with equation b's line being 100 dollars above equation a.

Step-by-step explanation:

They both have the same slope (70), but new customers will have a y intercept of 100 because of the one-time fee.

You might be interested in

Karen karlin bought some large frames for $15 each and some small frames for $8 each at a closeout sale. if she bought 22 frames

BaLLatris [955]

small frames ($8): s

large frames ($15): L

Cost: 8s + 15L = 239 ⇒ 1(8s + 15L = 239) ⇒ 8s + 15L = 239

Quantity: s + L = 22 ⇒ -8( s + L = 22) ⇒ <u> -8s -8 L = -176 </u>

7L = 63

L = 9

Quantity: s + L = 22 ⇒ s + (9) = 22 ⇒ s = 13

Answer: 13 small frames, 9 Large frames

7 0

3 years ago

Read 2 more answers

in the figure below, lines a and b are straight and parallel to each other, which angles must be congruent to<1

vlabodo [156]

You have to show a figure

8 0

3 years ago

Which intergers in each pair is greater?<br>a.+12 or -21<br>b.+17 or -20

Annette [7]

Answer:

b is the answer by solomon

4 0

3 years ago

Factoring 12m^2n^2-8mn+1=

alisha [4.7K]

$12m^2n^2-8mn+1=12m^2n^2-2mn-6mn+1=\\\\=2mn\cdot6mn-2mn\cdot1-1\cdot6mn-1\cdot1=\\\\=2mn(6mn-1)-1(6mn-1)=(6mn-1)(2mn-1)$

3 0

3 years ago

Read 2 more answers

If a painting is 185 dollars and is marked up 125 percent, how much money is the markup, and what is the retail price?

Leni [432]

The markup is $46.25 and the final price is $231.25

7 0

3 years ago

Read 2 more answers