peterblessd7050 peterblessd7050

18-11-2020
Mathematics

contestada

Tom bought a speaker set for $75 on sale. The original price of the speaker before the discount was $90. What was the percentage discount Tom received?

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bridgerek3 bridgerek3

18-11-2020

15/9=1.66666
9 is 10%of 90 so 9 x 1.6666 repeating=15
1.66666666x10=16.6!!!!!!!!!!

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