Ineed fast susan needs 228 ounces of fruit juice for a party. she is choosing between two brands of juice. she finds the unit rate of each brand and rounds to the nearest cent. which statement about the unit rates is true?

(the brands)
two brands of juice
brand a
brand b
12 ounces
8 ounces
$2.55
$1.45

answers: brand a costs approximately $0.18 per ounce, and brand b costs approximately $0.21 per ounce. brand a costs approximately $0.12 per ounce, and brand b costs approximately $0.15 per ounce. brand a costs approximately $0.15 per ounce, and brand b costs approximately $0.12 per ounce. brand a costs approximately $0.21 per ounce, and brand b costs approximately $0.18 per ounce.