Percentage Increase

After a price increase of 35% the cost of entry to a museum rose to $60.75. Find the original entry fee.

Increase $740 by 51%

After a price increase of 12% the cost of entry to a museum rose to $41.44. Find the original entry fee.

After rain, the volume of water in a tank increased by 18% to 1947 L. How much water was in the tank before it rained?

After rain, the volume of water in a tank increased by 32% to 5412 L. How much water was in the tank before it rained?

Increase 150 by 40%.

• 200

• 190

• 250

• 210

What multiplier represents a 10% increase

• 110%

• 10%

• 1.10

• 1.1

Write down the multiplier used to calculate a 15% increase.

• 15

• 1.5

• 1.15

• 1.015

What multiplier represents a 32.4% increase? (pick 2)

• 32.4%

• 1324%

• 1.324%

• 1.324

• 132.4%

50% increase to 200

• 300

• 400

• 800

• 500