How much of the circle is shaded? Write your answer as a fraction in simplest form. 1/3 4/7

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.

How do you use the elimination method for this question? explain, because i really want to understand!

Which inequality has a dashed boundary line when graphed ?