I need help I’m so confused

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asked Oct 27, 2022 87.2k views

2 Answers

FirstOne · Answer 1 · 2022-10-28T19:33:42+0000

Take 20% of 7 dollars first by doing a proportion. 20/100=x/7. Now solve for x by cross multiplying. U get 140=100x. Now divide by 100 and you get 7/5. Now do 7 minus 7/5 and that’s ur answer

I need help I’m so confused

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