A lighting designer created a program for the opening of a stage show. When the show starts, 10 lights are on. Every 30 seconds, 1 more light comes on. Ift is time in minutes and L is the number of lights that are on, which function best models the number of lights that are on after t minutes of the stage show? A. L=-1 +10 B. L = 21 + 10 C. L= 30t + 10 %3D D. L = 10t + %3D E. L= 10t + 30 %3D 12

Q: = 60 %3D = 30 %D =D3 %3D = ? %3D

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