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BigorU [14]
2 years ago
9

Solve and explain. Sue orders pictures from her photographer. Each picture costs $8. A one-time shipping fee of $7 is added to t

he cost of every order. The total cost of Sue’s order is $31. How many pictures did Sue order?
Mathematics
1 answer:
Whitepunk [10]2 years ago
8 0

Answer:

3 pictures

Step-by-step explanation:

Please see the attached pictures for the full solution.

☆ Since the shipping fee is a one-time fee, for an order, Sue only pays $7 once and the rest of the cost would be due to the number of pictures she ordered.

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