You work from 3:30 P. M. to 9:00 P. M. each day, Monday through Friday. You take an unpaid break from 6:00 to 6:30. How many hours do you work each week?

For the rule of 78, for a 12-month period, the last term in the sequence is 12 and the series sums to 78. for an 10 month period, the last term is and the series sum is . for a 15 month period, the last term is and the series sum is . for a 20 month period, the last term is and the series sum is

Find the vertex for the parabola given by the function ƒ(x) = −3x2 − 6x.

What is the output, or dependent variable of quantity? 1: x 2: f(x) 3: y