8.
Lovin Lemon: 4 gallons for $24 = $6/gallon
Sweet and Sour: 8 quarts for $16 = 2 gallons for $16 = $8/gallon
Answer: Sweet and Sour has the higher unit price
9.
2144 miles in 8 hours
2144/8 = 268 miles per hour
Answer a: 268
b.
560 miles / 268 mph = 140/67 hours = 2.08955...
hours
Answer: 2.09 hours
