SOLUTION: Suppose you have a ​$7​-off coupon at a fabric store. You buy fabric that costs ​$7.50 per yard. Write an equation that models the total amount of money y you pay if you buy

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Question 1148689: Suppose you have a ​$7​-off coupon at a fabric store. You buy fabric that costs ​$7.50 per yard. Write an equation that models the total amount of money y you pay if you buy x yards of fabric. What is the graph of the​ equation?
Found 2 solutions by Boreal, josmiceli:
Answer by Boreal(15235) About Me  (Show Source):
You can put this solution on YOUR website!
This would be y=$7.50x-7
graph%28300%2C300%2C-5%2C20%2C-25%2C200%2C7.5x-7%29

Answer by josmiceli(19441) About Me  (Show Source):
You can put this solution on YOUR website!
+y+=+7.5x+-+7+
Here's the graph:
+graph%28+600%2C+400%2C+-5%2C+20%2C+-10%2C+100%2C+7.5x+-+7+%29+