Question
Tigger sleeps 18 to 20 hours a day how many hours will Tiger sleep in seven weeks?
A. 630 to 700 hours.
B. 882 to 980 hours
C. 2.5 to 2.9 hours.
D. 126 to 140 hours.
A. 630 to 700 hours.
B. 882 to 980 hours
C. 2.5 to 2.9 hours.
D. 126 to 140 hours.
Answers
GPT 3.5
To calculate the number of hours Tiger will sleep in seven weeks, we need to multiply the sleep duration per day by the number of days in seven weeks. The number of days in seven weeks is 7 x 7 = 49 days.
The range of sleep duration per day is 18 to 20 hours. Multiply the lower range by 49 days to get the minimum hours slept: 18 x 49 = 882 hours.
Multiply the upper range by 49 days to get the maximum hours slept: 20 x 49 = 980 hours.
Therefore, the answer is B. 882 to 980 hours.
The range of sleep duration per day is 18 to 20 hours. Multiply the lower range by 49 days to get the minimum hours slept: 18 x 49 = 882 hours.
Multiply the upper range by 49 days to get the maximum hours slept: 20 x 49 = 980 hours.
Therefore, the answer is B. 882 to 980 hours.