Cai went to the store to buy some coffee. The price per pound of the coffee is $4.25
per pound and he has a coupon for $3 off the final amount. With the coupon, how
much would Cai have to pay to buy 4 pounds of coffee? Also, write an expression for
the cost to buy p pounds of coffee, assuming at least one pound is purchased.

Question

04-05-2021
Mathematics

Answered

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Cai went to the store to buy some coffee. The price per pound of the coffee is $4.25
per pound and he has a coupon for $3 off the final amount. With the coupon, how
much would Cai have to pay to buy 4 pounds of coffee? Also, write an expression for
the cost to buy p pounds of coffee, assuming at least one pound is purchased.

Sagot :

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