Apples are on sale for $1.79 per pound. mary bought apples and gave the clerk a coupon for 50 cents off. write an equation that describes the total cost, t, as a function of the pounds of apples, p, purchased (do not include tax). !

1.79p - .50= T
1.79p - .50= T

I’m guessing that the answer is c, but i’m not sure which grid is being talked about. since 5x5= 25 and 3x3= 9 (which there are no answers for). a is not right because while the ratio is the same, 6/25= 0.24 which is equal to 24% not 30%.