Charlie wrote an exponential function in the form of y = a · bx that passes through the points (2, 72) and (3, 216). Enter the value of b of this exponential function.

What is the distance between (–2 1/2,-3) and (1, –3)?

Two cars which are 40 miles apart start moving simultaneously in the same direction with constant speeds. if the speed of the car which is behind is 56 mph and the speed of the other car is 48 mph, how many hours will it take for the car which is behind to catch up the car ahead of it?

Thirteen bowlers were asked what their score was on their last game. the scores are shown below 190,150,154,194,181,190,170,151,170 ,178,161,180 find the range of the bowlers score a.56 b.44 c.34 d.23