Answer:
110-inch roll of butcher paper for $5.50
Explanation:
We know
110-inch roll of butcher paper for $5.50
5.50 / 110 = $0.05 per inches roll of butcher paper
5-foot roll of butcher paper for $4.20
1 foot = 12 inches
5 foot = 60 inches
4.20 / 60 = $0.07 per inches roll of butcher paper
So, the 110-inch roll of butcher paper for $5.50 is a better buy.