AngelDaKing AngelDaKing

03-07-2018
Mathematics

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i need help with this please help the last one is 20 for 4.20

i need help with this please help the last one is 20 for 420 class=

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Аноним Аноним

03-07-2018

Hello!

The word "per" means to divide. Therefore we will divide our price by ounces to find how much one ounce costs.

.42/2=.21

It costs $0.21 per ounce.

I hope this helps!

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