Question

The weights of 3 bags containing footballs are 15 oz, 30 oz, and 60 oz. the greatest common factor of 15,30, and 60 gives the weight of each ball in the bags. what is the weight in ounces of each ball?
A. 3

B. 5

C. 15

D. 105

Answer 1

C because the most common factor would be 15 cus 15 goes into 15 once, 30 twice, and 60 four times which is an easy way of figuring out the the greatest common factor and I hope that helped :-)