John is a mechanic with a technical license. He has worked 40 hours at minimum wage this week. How much is his gross wage for the week?

My hour hand points between the 8 and the 9 in 35 minutes it will be the next hour. what time is it ?

If set d is not the empty set but is a subset of set e, then which of the following is true? d ∩ e = d d ∩ e = e d ∩ e = ∅

A50-foot ladder is leaning against a vertical wall. if the base of the ladder is 45 feet from the base of the wall, find the angle the bottling of the ladder makes with the ground.