Question

Robbie is shopping a has no more than $65 to spend he wants to buy a pair of shoes for 2195 and some shirts that cost 1015 inch which inequality can Robbie used to determine how many shirts s he came by

Answer 1

Answer:  $\boldsymbol{10.15s+21.95 \le 65}$

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Explanation:

s = number of shirts, which is some positive whole number

Each shirt costs $10.15, so buying s of them means Robbie spends 10.15s dollars on the shirts alone. Then add on the cost of the shoes $21.95 to get the total amount he spends to be 10.15s+21.95 dollars.

This total cost must be less than or equal to 65 so he sticks to his budget. In other words, the highest the total cost can go is 65 dollars.

Therefore, we would write $\boldsymbol{10.15s+21.95 \le 65}$ as the inequality to solve.