Given that x is a normal variable with mean = 105 and standard deviation = 13, find the following probabilities. (Round your answers to four decimal places.) (a) P(x ≤ 120)

(b) P(x ≥ 80)

(c) P(108 ≤ x ≤ 117)

Aswimming pool measures 22ft by 12ft and is 4ft deep. if the pool is being filled at 2.5 cubic ft per minute, how long will it take to fill the pool?

Which of the following best describes the figure?

Tommy buys a sweater that is on sale for 40% off the original price. the expression p -0.4p can be used to find the sale price of the sweater, where p is the original price of the sweater. if the original price of the sweater is 50, what is the sale price?