Mr. Williams bought 10 gallons of juice for a party. Each gallon has 10 cups. At the party, 5 cups of juice were left. How many cups of juice were drunk?
Mr. Williams bought 10 x 10 = <<10*10=100>>100 cups of juice.
Since 5 cups were left, then 100 - 5 = <<100-5=95>>95 cups were drunk.
#### 95