4. Eddie and Caroline are going to the school play. Eddie buys 4 adult tickets and 3 child tickets. He pays $81.
Caroline buys 7 adult tickets and 2 child tickets. She pays £119
Work out the cost of an adult ticket and the cost of a child ficket​

At the many chips cookie company they are serious about the number of chocolate chips in their cookies they claim that each cookie hasn't c chips. if their claim is true there will be 200 chips in 10 cookies

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.

Maria walks a round trip of 0.75 mile to school every day.how many miles will she walk in 4.5 days