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Mathematics, 19.01.2022 09:40 linnialmira
Jenna earned some extra money by babysitting over the summer. She charged $6.50 per infant, and $9.50 for any child over the age of 3. She earned a total of $202.50 while babysitting for 27 children. How many infants and how many children over 3 did she babysit during summer?
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Jenna earned some extra money by babysitting over the summer. She charged $6.50 per infant, and $9.5...
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