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Guadalupe wants to buy new goggles that cost $31.50. She has $4.50 and plans to save $2.25 each week. How many weeks will it take her to save the money?

User Chatu
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1 Answer

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y=2.25x+4.5\\(31.5)=2.25x+4.5\\2.25x=27\\x=12

12 weeks.
User Barry McNamara
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