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30-04-2020
Biology

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Wanda earned $350 babysitting over the months of July and August. She earned $90 more in August and in July. How much did she earn babysitting in July? In August?

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orangefox1222 orangefox1222

30-04-2020

Answer:

july=$130, august=$220

Explanation:

july=x

august=x+90

total=july+august

350=x+x+90

350=2x+90

260=2x

130=x

july=x=$130

august=x+90=130+90=$220

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