Word problems (tub)

A bath takes 8 gallons of water and a shower takes 5 gallons. If 60 people took showers instead of baths how much water would be saved?

• 180 gallons

• 60 gallons

• 120 gallons

• 20 gallons

• 90 gallons

A bath takes 7 gallons of water and a shower takes 5 gallons. If 50 people took showers instead of baths how much water would be saved?

• 100 gallons

• 350 gallons

• 50 gallons

• 250 gallons

• 150 gallons

A luxurious bubble bath takes 10 gallons of water and a shower takes 6 gallons. If 20 people took showers instead of the baths how much water would be saved?

• 100 gallons

• 200 gallons

• 80 gallons

• 250 gallons

• 150 gallons

Two people are filling swimming pools. Pool 1 fills at 10 gallons per minute and Pool 2 fills at a rate of 12 gallons per minute. If they started filling the pools at the same time after the first half hour how much more water is in pool 2?

• 2 gallons

• 50 gallons

• 60 gallons

• 80 gallons

• 120 gallons

Two people are filling swimming pools. Pool 1 fills at 15 gallons per minute and Pool 2 fills at a rate of 20 gallons per minute. If they started filling the pools at the same time after the first 10 minutes how much more water is in pool 2?

• 2 gallons

• 50 gallons

• 60 gallons

• 80 gallons

• 120 gallons

Two people are filling swimming pools. Pool 1 fills at 4 gallons per minute and Pool 2 fills at a rate of 5 gallons per minute. If they started filling the pools at the same time after the first hour how much more water is in pool 2?

• 20 gallons

• 50 gallons

• 60 gallons

• 80 gallons

• 120 gallons

2 workers are picking corn. Picker 1 picks 120 ears of corn per hour. Picker 2 can pick 150 ears per hour. At the end of an 8 hour workshift how much more corn has Picker 2 picked?

• 30 ears

• 270 ears

• 240 ears

• 1200 ears

• 430 ears

2 workers are picking corn. Picker 1 picks 100 ears of corn per hour. Picker 2 can pick 140 ears per hour. At the end of an 8 hour workshift how much more corn has Picker 2 picked?

• 40 ears

• 270 ears

• 240 ears

• 1200 ears

• 320 ears