Answer:
4 pack
Step-by-step explanation:
We must calculate the price per roll for each pack. To do this, divide the price by the number of rolls.
4 pack
price/number of rolls
2.04 for 4 rolls.
price=2.04
rolls=4
2.04/4
0.51
It costs 0.51 per roll
9 pack
price/number of rolls
price=4.68
rolls=9
4.68/9
0.52
It costs 0.52 per roll
The better value is the lower price. 0.51 is less than 0.52, therefore the 4 pack is the better deal.
