will someone help me on this problem
1 week = 7 days1 gallon = 16 cups ⇒ 1 cup = 1/16 gallon1.5 cups = 1.5 · 1/16 gallon = 15 · 1/160 gallon = 3/32 gallon1.5 cups per day = 3/32 gallons per day = 7 · 3/32 gallons per week= 21/32 gallons per week