In order to be on the Honor Roll, Edie has to have an average that is more than 89. Her first three scores were 92.1, 84.7, and 90.3. Which inequality could be used to find what her 4th score, S, must be in order to earn Honor Roll?

1. a right triangle is graphed on a coordinate plane. find the length of the hypotenuse. round your answer to the nearest tenth. 2. use the angle relationship in the figure below to solve for the value of x. assume that lines a and b are parallel and line c is a transversal.

If 20% of a number is 35, what is 50% of that number?

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?