milan puts 1/4 of her money in savings and uses 1/2 of the remaining money to pay her sister back. If she has $15 left, how much did she have at first?
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Answer:$60
Step-by-step explanation:x is the remaining fraction
y is the $ she had at first
1/4+1/2+x=1
x=1/4
1/4*y=15
Y=60
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