Justin has 450 to buy supplies for the school computer lab. he buys 8 boxes of printer that costs 49 each(a) about how much money does justin spend on the printer paper?

Pam buys a sleeve of ball bearings for her skateboard. each of the bearings is 1 1/5 inches wide. the sleeve is 9 3/5 inches long. how many ball bearings are in the sleeve? show your work.

At the "no mutants allowed" country farm, every sheep has 4 legs, every chicken has two legs, and all animals have only 1 head. asked to count how many sheep and chicken are in the fields, a farm boy reports back that there are 140 feet and 50 heads. how many sheep and chicken are there? there are sheep and chicken at the farm.

Acd that is originally priced at $15.85 red-tagged for the sale. what is the sale price of the cd