Aglider flies8 miles south from the airport and than 15 miles east. than it flies in a straight line back to the airport. what was the distance of the gliders last leg back to the airport?

Agreeting card company can produce a box of cards for $7.50. if the initial investment by the company was $50,000, how many boxes of cards must be produced before the average cost per box falls to $10.50?

Your food costs are $5,500. your total food sales are $11,000. what percent of your food sales do the food costs represent?

Charlie tosses five coins.what is the probability that all five coins will land tails up.