Question: III. PROBLEM SOLVING. (5 points each) Directions: Read each problem carefully. Answer what is asked on each subitem. 1. Eloisa and her friends are going

III. PROBLEM SOLVING. (5 points each) Directions: Read each problem carefully. Answer what is asked on each subitem. 1. Eloisa and her friends are going out for a pizza for lunch at Greenwich Mangaldan. They split one pizza and 3 large drinks. The pizza cost $599. Using a $200 gift certificate, they spent a total of P489. a) Write an equation to model the situation. b) How much did they pay for the pizza after using the gift certificate? c) What is cost of one large drink? 2. John can paint a room in 6 hours. Kenneth needs 4 hours to paint the same room. a) Write the equation that represents the problem. b) How long does it take them to paint the room if they work together? Express your answer in minutes

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