The total cost of a sweater and a jacket was $71.55. If the price of the sweater was $3.19

less than the jacket, what was the price of the sweater? Express your answer as a simplified fraction or a decimal rounded to two places.

Arecipe calls for 2 2/4 cups of raisins, but julie only has a 1/4 measuring cup. how many 1/4 cups is needed to measure out 2 2/4 cups of raisins?

What is the perimeter of a rectangle if the length is 5 and the width is x?

According to a study done by de anza students, the height for asian adult males is normally distributed with an average of 66 inches and a standard deviation of 2.5 inches. suppose one asian adult male is randomly chosen. let x = height of the individual. a) give the distribution of x. x ~ b) find the probability that the person is between 64 and 69 inches. write the probability statement. what is the probability?