Find the indicated unit price.A grocery store sells a 20-ounce bottle of pop for $1.80, and a 40-ounce bottle for $2.80. Find the unit prices and compare them to determine which is the better deal. Round to two decimal places.
A. 20-ounce bottle: $0.91 per ounce; 40-ounce bottle: $1.07 per ounce. The 20-ounce is the better deal.
B. 20-ounce bottle: $0.07 per ounce; 40-ounce bottle: $0.09 per ounce. The 20-ounce is the better deal.
C. 20-ounce bottle: $0.09 per ounce; 40-ounce bottle: $0.07 per ounce. The 40-ounce is the better deal.
D. 20-ounce bottle: $0.20 per ounce; 40-ounce bottle: $0.07 per ounce. The 40-ounce is the better deal.
Answer: C
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