A particular professor never dismisses class early. Let x denote the amount of additional time (in minutes)

Question:

A particular professor never dismisses class early. Let x denote the amount of additional time (in minutes) that elapses before the professor dismisses class. Suppose that x has a uniform on the interval from 0 to 10 minutes. The density curve is shown in the following figure:

a. What is the probability that at most 5minutes elapse before dismissal?
b. What is the probability that between 3 and 5minutes elapse before dismissal?

Distribution
The word "distribution" has several meanings in the financial world, most of them pertaining to the payment of assets from a fund, account, or individual security to an investor or beneficiary. Retirement account distributions are among the most...