jenny charges 9.15 an hour to babysit todllers and 7.4 an hour to babysit school -aged children. if jenny babysat toddlers for 9 hours and school -aged childrenfor 6, how much did she earn in all
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jenny charges 915 an hour to babysit todllers and 74 an hour to babysit school aged children if jenny babysat toddlers for 9 hours and school aged childrenfor 6 class=