Red and grey bricks were used to bulid a decorative wall. the number of red bricks to the number of grey bricks was 5/2. there was 140 bricks used in all. how many red bricks were used?

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.)

The amount spent on food and drink by 20 customers is shown below what is the modal amount spent ?

Two numbers have a sum of 93. if one number is p, express the other number in terms of p.