The running time in minutes of the tv episode is 30-0.5c where c is the number of commercials aired during the episode. What is the running time of episode 15 commercials?

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Khoa Le · Answer 1 · 2021-01-31T00:41:04+0000

Answer:

The running time of episode 15 commercials is 22.5 minutes

Explanation:

The running time in minutes of the tv episode is given by : 30-0.5c

Where c is the number of commercials aired during the episode.

Now we are supposed to find the running time of episode 15 commercials

Substitute c = 15

The running time in minutes of the tv episode =30-0.5c

The running time of episode 15 commercials=30-0.5(15)=22.5

Hence the running time of episode 15 commercials is 22.5 minutes