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melamori03 [73]
3 years ago
9

Alisa bought 3 shirts for $29 each and then spent $15 on lunch. She has $31 left. How much money did she have before?

Mathematics
2 answers:
pentagon [3]3 years ago
8 0

Answer:

$133

Step-by-step explanation:

Let x = amount of money she had before she spent any money.

x - 29 - 29 - 29 - 15 = 31

x - 102 = 31

x = 133

Answer: She had $133.

Aleksandr-060686 [28]3 years ago
3 0

Answer:

she had 133$

Step-by-step explanation:

Multiply 29$ by the amount of shirts and get 87$

then add 31$, the 15$ she spent on lunch, and add the 87$ and get 133$.

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