-8(y + 5) = -8y - 40 TRUE or FALSE

You are a clerk at convenience store. a customer owes 11.69 for a bag of potatoes chips. she gives you a five dollar bill. how much change should the customer receive?

Fanny mendelssohn manages all the magazines and paperback books at a local grocery store. she prices many paperbacks to sell at $7.99. the cost to the store is $5.29. what is the markup rate on a paperback book, based on its cost?

School has 204 sixth grade students. if the sixth grade is 30% of the total school, how many students are in the middle school?