Find the slope of the line containing the points whose coordinates are (4, 4) and (3, 2).

Pam buys a sleeve of ball bearings for her skateboard. each of the bearings is 1 1/5 inches wide. the sleeve is 9 3/5 inches long. how many ball bearings are in the sleeve? show your work.

The measure of one angle of an octagon is two times smaller that of the other seven angles. what is the measure of each angle?

How long must $542 be invested at a rate of 7% to earn $303.52 in interest? in a easier way