Mathematics, 18.02.2021 23:50 alyssamiller401
3. Mike, Mary, and Mimi started a sitting service in their neighborhood and call themselves the
"Triple M Sitters." During the first month, Mary worked two hours more than Mimi. Mike
worked twice as long as Mimi. Their fee is $3.00 per hour and they earned $54 together during
the first two weeks. Write and solve an equation that models the situation. How many hours did
Mary babysit?
Answers: 3
Mathematics, 21.06.2019 17:00
Sole with work in 10 years, the average number of hours of tv watched per week by teenagers dropped from 23.9 to 21.4. find the percent of change.
Answers: 1
Mathematics, 21.06.2019 17:30
Apositive number a or the same number a increased by 50% and then decreased by 50% of the result?
Answers: 3
Mathematics, 21.06.2019 20:30
There are 45 questions on your math exam. you answered 810 of them correctly. how many questions did you answer correctly?
Answers: 3
3. Mike, Mary, and Mimi started a sitting service in their neighborhood and call themselves the
"Tr...
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