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Lucy earned $18 babysitting on Friday and $20 babysitting on Saturday.On Sunday ,she spent half of the money.Write an expression to match the words.

Lucy earned $18 babysitting on Friday and $20 babysitting on Saturday.On Sunday ,she spent half of the money.Write an expression to match the words.
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3 votes
Lucy earned $18 babysitting on Friday and $20 babysitting on Saturday.On Sunday ,she spent half of the money.Write an expression to match the words.

User Kapa
by
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2 Answers

5 votes
18+20= 28. 28/2=13. She earned a total of 28 and spend half so divide that by two and get 13
User Mottosson
by
8.1k points
3 votes
$18 + $20 / 2 = X would work for this
User Dave Fisher
by
8.4k points
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