You and a friend go to the movies and split the cost of the movie tickets and snacks. You pay the bill. You tell your friend he owes only $9 because you owed him $4 from the last time you went to the movies. How much was the total bill? Let b represent the total bill. Identify the correct equation to represent this problem and the correct solution.
B: 2 4 - b = $10
B:2 4 = 9; b = $ 26
B : 2 + 9 = 4; b = $ 26
2b - 4 = 9; b = $ 7.50
Danielle went ice skating. It cost $3 an hour and $5 for skate rental. If Danielle spent $11, how many hours did she ice-skate? Let h represent the number of hours spent ice-skating. Identify the correct equation to represent this problem and the correct solution.
3h - 5 5 = 11; h = 2
5h + 3 = 11; h = 1.6
3h + 5 = 11; h = 2
5h - 3 = 11; h = 2.8
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Home » Mathematics » You and a friend go to the movies and split the cost of the movie tickets and snacks. You pay the bill. You tell your friend he owes only $9 because you owed him $4 from the last time you went to the movies.