Bill scored 80, 82, 78, and 100 on his first four math tests. What will Bill have to score on his fifth math test in order to maintain his current average ?

Find the midpoint m of z1=(8+5i) and z2=(12+3i)

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

Jenny earned a 77 on her most recent test jenny score is no less then 5 points greater then 4/5 of terrance’s score if t represents terrance score which inequality represents the situation