Suppose you have a $8-off coupon at a fabric store. You buy fabric that costs $7.50 per yard. Write an equation that models th

Question

3 years ago

14

e total amount of money y you pay if you buy x yards of fabric. What is the graph of the equation?

2 answers:

zhannawk [14.2K] · Answer 1 · 2022-06-03T07:08:19+03:00

8 0

Answer:

= 7.5x-8

Step-by-step explanation:

Total cost = cost per yard * yard of fabric - coupon

total cost = 7.5 x - 8

y = 7.5x-8

IRISSAK [1] · Answer 2 · 2022-06-03T08:46:23+03:00

Answer:

$y=7.50x+8$

Step-by-step explanation:

For the equation, the amount of money is $y$ , and the number of yards is $x$ .

So, the problem says that the persona already have $8, which is constant, it wont' variate, that is, this is the independent term.

Then, it says the the fabric costs $7.50 per yard, and $x$ refer to yards, so this term would be $7.50x$ .

Therefore, the equation to model this problem would be:

$y=7.50x+8$

Suppose you have a ​$8-off coupon at a fabric store. You buy fabric that costs ​$7.50 per yard. Write an equation that models th