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PLEASE HELP Sydney bought 5 new notebooks for $ 1.42 each and 15 pens that cost 3 for $1.20. How much change would Sydney get back if she gave the cashier a $20 bill?
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PLEASE HELP

Sydney bought 5 new notebooks for $ 1.42 each and 15 pens that cost 3 for $1.20. How much change would Sydney get back if she gave the cashier a $20 bill?

User Antonio Vida
by
7.8k points

1 Answer

5 votes

Answer:

She will get $6.90

Explanation:

5 × 1.42 = 7.10

15 ÷ 3 = 5

5 × 1.20 = 6.00

7.10 + 6.00 = 13.10

20.00 - 13.10 = 6.90

User Dimitar Dimitrov
by
8.2k points
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