Aa bicycle wheel has a radius of 7.5 in. if the bicycle travels in a straight line and the wheel turns exactly 24 revolutions, how far does the bicycle travel? round answer to nearest inch.​

With this question! what is process of elimination? ? p.s. my brothers acc got banned so add his new one @ yamauchiyamyam17

Monitors manufactured by tsi electronics have life spans that have a normal distribution with a standard deviation of 1800 hours and a mean life span of 20,000 hours. if a monitor is selected at random, find the probability that the life span of the monitor will be more than 17,659 hours. round your answer to four decimal places.

Which one is the correct answer, and why?