Mathematics, 02.02.2021 14:00 vm204618

A store owner spends 7x + 13 dollars on two orders of boxes of light bulbs, including shipping. Part A
If she spends 3x + 5 dollars on the first order of light bulbs, which of the following represents how much she spends on the second-order?
10x + 18
4x + 8
21x + 65
10x + 8
Part B
If the store owner spent a total of $90 on both orders, how much does a box of light bulbs cost in dollars? Enter the number in the box.

Answers: 3

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A store owner spends 7x + 13 dollars on two orders of boxes of light bulbs, including shipping. Par...