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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