Lynne bought a bag of grapefruit, 1 5/8 pounds of apples, and 2 3 /16 pounds of bananas. the total weight of her purchases was 7 1/2 pounds. how much did the bag weight?

The standard deviation for a set of data is 5.5. the mean is 265. what is the margin of error?

Axel follows these steps to divide 40 by 9: start with 40. 1. divide by 9 and write down the remainder. 2. write a zero after the remainder. 3. repeat steps 1 and 2 until you have a remainder of zero. examine his work, and then complete the statements below.

Aweekly newspaper charges $72 for each inch in length and one column width. what is the cost of an ad that runs 2 column inches long and 2 columns wide? its not 288