Last week MALIKAS cat slept 18 hours each day. Her babies slept 91 hours total for the week compare the proportional relationship of the number of hours the cat and baby slept each day 18.

To compare the proportional relationship of the number of hours the cat and babies slept each day, we need to divide the total number of hours the cat slept by the number of days in a week.

The cat slept 18 hours per day, so for 7 days in a week, the total hours she slept is 18 * 7 = 126 hours.

The babies slept a total of 91 hours for the week.

Now, let's compare the proportional relationship:

The cat slept 126 hours for the week, and the babies slept 91 hours for the week.

To find the relationship, we divide the number of hours the babies slept by the number of hours the cat slept:
91/126 = 0.7222

So, the proportional relationship of the number of hours the cat and babies slept each day is approximately 0.7222.