Question

RATIOS/UNIT

PLEASE HELP ME I REALLY NEED HELP WITH THIS ASAP PLEASE HELP ME!!!!

Answer 1

9. The 5 bags for $25.00 is the best offer.

10. 8 books is $16.72.

Explanation:

9. Because you have to find out how much each bag costs so you divide the total cost by the ammount of bags. When you do this you get $5 dollars a bag for the 5 bags and $6 dollars a bag for the 7 bags.

10. You need to find out how much each book cost so you divide the amount of money by 6 and you get $2.09. Then you multiple 8 by 2.09 and you get 1672 but then you have to move the decimal to the left two times and you end up with $16.72.

Answer 2

9. The 5 bags for $25 is a better deal

10. You would need $16.72

Explanation:

9. Divide 25/5=5 and 42/7=6

The 5 bags for $25 is a better deal because it's the smallest answer.

10. Divide $12.54/6=$2.09 per book

Multiply $2.09*8=$16.72 for 8 books