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marin [14]
3 years ago
6

Jenna feeds her cat twice a day. She gives her cat 3/4 can of cat food each time. Jenna is having a friend take care of her cat

for 5 days. To prepare, she bought 8 cans of cat food. Did Jenna buy enough cat food? If so, how much? If not, how much did she have?
Mathematics
1 answer:
Anarel [89]3 years ago
7 0

Given:

Number of times Jenna feeds her cat = 2

Cat food each time =\dfrac{3}{4}\text{ can}

Number of days = 5

Number of cans she bought = 8

To find:

Did Jenna buy enough cat food.

Solution:

Required food for each time  =\dfrac{3}{4}\text{ can}

Jenna feeds her cat twice a day.

Required food for a day =2\times \dfrac{3}{4}\text{ can}

                          =\dfrac{3}{2}\text{ can}

Required food for 5 days =5\times \dfrac{3}{2}\text{ can}

                           =\dfrac{15}{2}\text{ can}

                           =7.5\text{ can}

Since, 7.5 cans < 8 cans, therefore, Jenna buy enough cat food for her cat.

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