Final answer:
The integer representing the number of viewers lost per hour for the TV show is 9, calculated by dividing the total viewers lost (45) by the number of hours tracked (5).
Step-by-step explanation:
The student wants to know the integer that represents the number of viewers lost per hour if a TV show has lost 45 viewers over 5 hours. To find this integer, we can perform a simple division operation where the total number of viewers lost is divided by the number of hours tracked.
The calculation is as follows:
- Number of viewers lost = 45
- Number of hours tracked = 5
- Viewers lost per hour = Number of viewers lost ÷ Number of hours tracked
Therefore:
Viewers lost per hour = 45 viewers ÷ 5 hours = 9 viewers per hour
The integer that represents the number of viewers lost per hour is 9.