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 on each day

days.

Step-by-step explanation:

Let n represent number of hours Trina will work each day this week.

We have been given that Trina always works three days a week. This week she worked 2 3/4 hours on Monday, 3 3/5 hours on Friday, and 5 1/2 hours on Saturday.

Make a common denominator:

Since Trina works three days per week, so number of hours worked in 3 days would be .

The number of hours worked by next week will be equal to number of hours worked this week, so:

Therefore, Trina will work days or 3.95 days next week.

$9.41

step-by-step explanation: