Assume The females have a possible talk normally distributed with a mean of 72.0 bpm and a standing ovation of 12.5 bpm complete potato see below If an adult female is randomly selected find the probability that her pulse rate is between 65 bpm and 79 bpm

Aboat costs 19200 and decreases in value by 12% per year. how much will it cost in 5 years

Arecipe uses 2 cups of sugar to make 32 brownies. how many cups of sugar are needed to make 72 brownies?

The u-drive rent-a-truck company plans to spend $13 million on 320 new vehicles. each commercial van will cost $25 comma 000, each small truck $50 comma 000, and each large truck  $80 comma 000. past experience shows that they need twice as many vans as small trucks. how many of each type of vehicle can they buy?