Whick pair of ratios is not proportional a) 24/27 and 16/18 b) 6/9 and 30/45 c) 6/15 and 8/20 d) 20/24 and 15/21

100 points, hi, i’m not sure how to get the equation from the graph and table.

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.)

What is the unit rate of, 75% high fiber chimp food to 25% high protein chimp food.