4 years ago

Please help with the percent part

Mathematics

1 answer:

Alexxx [7]4 years ago

3 0

Answer:

Step-by-step explanation:

Scale 1

100=100%

90=x%

Cross multiply

x=90

100-90=10% off

Scale 2

25=100%

22=x%

Cross Multiply

x=88

100-88=12% off

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