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Mathematics, 01.09.2019 23:30 hrijaymadathil

Last month sue made $200 by baby-sitting for 12 hours and tutoring for 20 hours. this month she worked the same number of hours at each job as she did last month, but increased her baby-sitting fee by $2 per hour and her tutoring fee by $1 per hour. how much did she earn this month?

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