miagiancarlo miagiancarlo

14-01-2019
Mathematics

contestada

Bethany sells roses and petunias. The expression 3r+2.5p gives the cost (in dollars) of r roses and pp petunias. What is the cost of 7 roses and 8 petunias?\$

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mariahporter4 mariahporter4

14-01-2019

(3×7)+(2.5×8)=(21)+(20)=$41

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