Last week, Malika’s cat slept 18 hours each day. Her baby slept 91 hours total for the week. Compare the proportional relationship of the number of hours the cat and baby sleep each day.(1 point)
The cat slept fewer hours per day than the baby.
The baby slept fewer hours per day than the cat.
Both the cat and the baby spend less than half the hours of the day sleeping.
The cat and the baby slept the same amount of hours total for the week.
To compare the proportional relationship between the number of hours the cat and baby sleep each day, we need to calculate the average number of hours each of them slept per day.
First, let's find the average number of hours the cat slept per day. We know that the cat slept a total of 18 hours each day. Since there are 7 days in a week, we can divide the total number of hours slept by the number of days:
18 hours / 7 days = 2.57 hours (rounded to two decimal places)
So, the cat slept an average of approximately 2.57 hours per day.
Next, let's find the average number of hours the baby slept per day. We know that the baby slept a total of 91 hours for the week. Again, since there are 7 days in a week, we can divide the total number of hours by the number of days:
91 hours / 7 days = 13 hours (rounded to the nearest whole number)
Therefore, the baby slept an average of 13 hours per day.
Comparing the averages, we can see that the baby slept more hours per day than the cat. Therefore, the correct answer is: The baby slept fewer hours per day than the cat.
To compare the proportional relationship of the number of hours the cat and baby sleep each day, we need to calculate the average number of hours they sleep per day.
The cat slept 18 hours per day, and the baby slept 91 hours for the week. To find the average number of hours they sleep per day, we divide the total number of hours by the number of days in the week (7 days).
For the cat:
Average hours per day = Total hours / Number of days
Average hours per day = 18 hours / 7 days
Average hours per day = 2.57 hours per day (rounded to the nearest hundredth)
For the baby:
Average hours per day = Total hours / Number of days
Average hours per day = 91 hours / 7 days
Average hours per day = 13 hours per day (rounded to the nearest whole number)
Comparing the averages, we can conclude that the baby slept fewer hours per day than the cat. Therefore, the answer is: The baby slept fewer hours per day than the cat.