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Kira is saving money to buy a bike that costs $133 . She has $42 and will save an additional $7 each week. In how many weeks will she have enough money to buy the bike?
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Kira is saving money to buy a bike that costs $133 . She has $42 and will save an additional $7 each week. In how many weeks will she have enough money to buy the bike?

User Carlsz
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She would have to work 13 weeks. The way you get it is subtracting $42 from $133 to get $91 then dividing by $7 you get 13. So that should be the right answer
User Tagc
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