math
posted by fiona .
trina works after school and on weekends. she always works three days each week. this week she worked 2 3/4 hours on monday, 3 3/5 hours on friday and 5 1/2 hours on saturday. next week she plans to work the same number of hours as this week, but will work for the same number of hours each day. how many hours will she work each day?

(2.75 + 3.6 + 5.5) / 3 = ____ hours per day

She works 2 hours each day

how many hours will she work each day

How did you 2 hours if the hours added up is 11.85 and divide that by 3 gives you 3.95

How did you get 2 hours if the hours added up is 11.85 and divide that by 3 gives you 3.95

I don't know...
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