Mr. jones spent $156 to attend a college football game. • twenty percent of this cost was for a parking pass. • he spent the remainder of the money on two tickets for the game. what was the price per ticket?

Frank has a devised a formula for his catering business that calculates the number of meatballs he needs to prepare. the formula is m=4a+2c, where c=number of children; m=number of meatballs; a=number of adults. how many meatballs are required for a party of 10 adults and 5 children?