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Mathematics 15 Online
OpenStudy (anonymous):

Check my answer please? 10. Soda is on sale for $0.75 a can, and you have a coupon for $0.50 off your total purchase. Write a function rule for the cost of n sodas. How much would 10 sodas cost? a. C(n) = 0.5n-0.75;$4.25 b. C(n)= 0.75n -0.5;$7.00 c. C(n) = 0.5n-0.75; $4.00 d. C(n)= 0.75n -0.5;$7.50 <-- Thanks!! (:

OpenStudy (anonymous):

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