Find the Unit Rate for these: 1) Bob drove 3000 miles in five days.

2) Bob sold 400 computers in eight days.

3) Bob ate forty-two pizzas in six days.

4) Bob failed thirty-five students in his seven classes.

5) Bob bought 14 shares of stock for $63.

This stem-and-leaf plot represents the heights of the students on ralph's basketball team. one student's height is missing from the plot. if the mean height of all the students on the team is 61 inches, what is the missing height? a. 55 in. b. 59 in. c. 61 in. d. 65 in.

The human resources manager at a company records the length, in hours, of one shift at work, x. he creates the probability distribution below. what is the probability that a worker chosen at random works at least 8 hours? probability distribution px(x) 6 hours 7 hours 8 hours 9 hours 10 hours 0.62 0.78 пол

What percent of 18 is 24? and plz explain thx.