90,95,101,98,103,119,124,123,132,12 7 what is the mean

To find the mean, you add all of the numbers and divide by how many they are. When you add them you get 1112, then divide by 10 and get...

111.2

the dimensions are:

step-by-step explanation:

we want to find the dimensions of a rectangular box with volume of

we factor to obtain;

we rewrite the rightmost factor to obtain;

recall that:

we apply difference of two squares formula to obtain;

hence the dimensions are

step-by-step explanation:

10.50 + taxes which added up to 11.50