Judy has $10 to buy watermelons and grapes. judy plans to buy two watermelons that cost $6 and as many pounds of grapes as she can at $0.80 per pound. judy uses the inequality 6+0.8x≤ 10 represent the amount of groups she can buy. which number line correctly shows the solution set of judy's inequality

Cass decided to sell game programs for the hockey game. the printing cost was over 20 cents per program with a selling price of 50 cents each. cass sold all but 50 of the programs, and made a profit of $65. how many programs were printed? letting p represent the number of programs printed, set up an equation that describes this situation. then solve your equation for p.

Li buys supplies so he can make and sell key chains. he begins to make a profit only after he sells 4 key chains. what point on the graph makes the most sense in this situation?

How can you tell when x and y are not directly proportional?