Roger gets $40 per day as wages and $4.50 as commission for every pair of shoes he sells in a day. His daily earnings goal is $112. Write an equation that can be used to determine the number of shoes Roger must sell in a day to meet his daily earnings goal.

Respuesta :

Answer:

40 + 4.50x =112

4.5x = 72

x =16

Step-by-step explanation:

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Answer:

112 = 4.5p + 40

subtract 40 from both sides

72 = 4.5p

divide by 4.5 on both sides to get 'p' by itself

16 = p

this means that Roger must make 16 pairs of shoes in order to meet his daily earnings goal of $112

Step-by-step explanation: