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Today at 7:21 AM
Mathematics

Answered

Kevin has 30% less money than Erin. Kevin has $140. How much money does Erin have

Answer :

Today at 7:26 AM

Answer:

Erin has $200

Step-by-step explanation:

Kevin = K

Erin = E

30% of Erin = 0.3E

K = E - 0.3E

K = 140

Substitute

140 = E - 0.3E

140 = 0.7E

Divide both sides of the equation by 0.7

E = 200

Erin has $200

Hope this helps :)

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