A package of 8-count AA batteries costs $6.16. A package of 20-count AA batteries costs $15.20. Which
statement about the unit prices is true?
O The 20-count pack of AA batteries has a lower unit price of $0.76 per battery.
O The 8-count pack of AA batteries has a lower unit price of $0.76 per battery.
O The 8-count pack of AA batteries has a lower unit price of $0.77 per battery.
O The 20-count pack of AA batteries has a lower unit price of $0.77 per battery.