The line plot shows the height of plants in inches that were planted last week. How much greater is the longest plant than the shortest plant? A)1/2 inch
B)5/8 inch
C)1 inch
D)3/4 inch

An advertising firm has an old computer that can prepare a whole mailing in 6 hours. with the of newer model the job is complete in 2 hours. how long would it take the newer model to do the job alone?

Which of those sequences is a geometric sequence

The chs baseball team was on the field and the batter popped the ball up. the equation b(t)=80t-16•16+3.5 represents the height of the ball above the ground in feet as a function of time in seconds. how long will the catcher have to get in position to catch the ball before it hits the ground? round to the nearest second