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There are 4 men who want to cross a bridge. They all begin on the same side. Yo have 17 minutes to get all of them across to the other side. it is night. There is one flashlight. A maximum of two people can cross at one time. Any party who crosses, either 1 or 2...

Write an equation to represent the following problem and solve for the variable(s): You and your friend each work 5 hours and together earn $52.50. You are paid $0.50 per hour more than your friend. How much do you earn per hour? How much does your friend earn per...

Nine cartons of juice cost the same as 5 fruit cups. Also, one fruit cup costs $.50 more than one bowl of soup, while one bowl of soup costs $.50 more than one carton of juice. What would be the cost of each item: a carton of juice, a fruit cup, and a bowl of soup?