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barxatty [35]
2 years ago
14

17. Quinn bought 30 pens at $1.45 each. She gave the cashier $50. How much change did she get?

Mathematics
2 answers:
Nezavi [6.7K]2 years ago
6 0
Answer: she got $6.50 back

multiply how many pens she got (30) by the price of each ($1.45) = 43.5

then subtract that number to the amount she gave the cashier ($50) = 6.5
Wewaii [24]2 years ago
5 0
She got back $6.50.

explanation -
30 x 1.45 = 43.5
50 - 43.5 = 6.50
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