Write an expression using fractions to show how to determine the amount that each person will pay. Then calculate each persons contributions showing all steps in long division

My chart
Philip 69.97
Tom 30.97
Austin 37.97
Robert 22.27
total amount 221.18

Suppose that an airline uses a seat width of 16.516.5 in. assume men have hip breadths that are normally distributed with a mean of 14.414.4 in. and a standard deviation of 0.90.9 in. complete parts (a) through (c) below. (a) find the probability that if an individual man is randomly selected, his hip breadth will be greater than 16.516.5 in. the probability is nothing. (round to four decimal places as needed.)

Find the greatest common factor of the followig monomials 21u^5v,3u^4v^6, and 3u^2v^5

David estimated he had about 20 fish in his pond. a year later, there were about 1.5 times as many fish. the year after that, the number of fish increased by a factor of 1.5 again. the number of fish is modeled by f(x)=20(1.5)^x. create a question you could ask that could be answered only by graphing or using a logarithm.