Kayla brought 80 packs of cat food to feed the cats outside. When the day was over, she had 30% less.
How much does Kayla have left?

It's 24 packs of cat food

Step-by-step explanation:

You have to think of it as 30% of 80.

30      ?

=

100    80

Now you have to find out what is in the blank by doing 80 times 30 to find what that equals. That equals 2,400. Now you have to find what times a 100 gets you 2,400. You divide a 100 by 2,400 to get 24. There's your answer

She had 24 packs left.

Step-by-step explanation:

The equation would be 24 * 30%. Since 30% is equal to 0.30, then we can write the equation as 24 * 0.30, which would equal 24!

Hope this helped!

16.9 times 2.85

step-by-step explanation: