Question

There is a total of 140 calories in 20 of Mei's favorite crackers. What is the total number of calories in 300 of Mei's favaorite crackers?

Answer 1

2,100 calories

Explanation:

First I found how many groups of 20 made 100, 5. Then I found 5 times 3 (from the 300), 15. Finally I found the 140 calories times 15, which is 2,100.

Answer 2

2,100

Explanation:

first you want divide 140 by 20 to find the the amount of calories per cracker so 140 divided by 20 is 7 then all you need to do is multiply 7 time the 300 crackers to get you total of 2,100

I hope this helps