10. A plumber charges a service call fee of $50, in addition to $90 per hour for plumbing repairs.
Determine the number of hours for which the average hourly cost of plumbing repairs is less
than $94.

Which number line represents the solution set for the inequality - x 24?

Apiling for a high-rise building is pushed by two bulldozers at exactly the same time. one bulldozer exerts a force of 1250 pounds in a westerly direction. the other bulldozer pushes the piling with a force of 2650 pounds in a northerly direction. what is the direction of the resulting force upon the piling, to the nearest degree? a. 65 n of w b. 25 n of w c. 45 n of w d. 35 n of w

Suppose that 15 inches of wire cost 60 cents. at the same rate, how much (in cents) will 12 inches of wire cost