setayviah setayviah

01-02-2021
Mathematics

contestada

Madison saves 40% of all that she earns for washing cars. So far she has saved $72 . How much has she earned in all?

Respuesta :

bexwhite2610 bexwhite2610

01-02-2021

Answer:

40% = 72

divide both sides by 40 to find 1%

1% = 1.8

now multiply by 100 to find total amount earned

100% = 180

total earned $180

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