A typical hour-long television program runs for 42 minutes, excluding commercials. What percent of this type of program is set a
side for commercial?
2 answers:
Answer:
Step-by-step explanation:
Srry
1 hour = 60 minutes
60 minutes programme - 42 minutes actual = 18 minutes commercials
18/60 = commercials
60 / 6 = 10
18 / 6 = 3
3/10 = commercials
100 / 10 = 10
3 x 10 = 30%
The answer is:
30% of the show is set aside for commericials
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