Kevin has 30% less money than Erin. Kevin has $140. How much money does Erin have Question Kevin has 30% less money than Erin. Kevin has $140. How much money does Erin have in progress 0 Math Lydia 7 hours 2021-11-25T23:01:08+00:00 2021-11-25T23:01:08+00:00 1 Answer 0 views 0

## Answers ( )

Answer:Erin has $200

Step-by-step explanation:Kevin = K

Erin = E

30% of Erin = 0.3E

K = E – 0.3E

K = 140

Substitute140 = E – 0.3E

140 = 0.7E

Divide both sides of the equation by 0.7E = 200

Erin has $200

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