Question

Help? I don't understand..

Answer 1

The answer is A. 2100 calories. Here's how I got it: First I divided 300 and 20 to find how much my crackers were being multiplied by. That tells us how much our calories should be multiplied by. If you do 300/20 you get 15. We have to multiply 140 by 15 to get the answer of 2100. I hope this helped :)

Answer 2

So if there's 140 calories in 20 cracker then we need to do 140÷20 to figure out how many calories per cracker, and the answer to that is seven. So we know there are seven calories per cracker, so now all we need to do is 7×300. The answer is 2,100, so the correct answer would be A.