Percentage

In 2000 the price of a house was $72,600. By 2010 the price of the house had increased to $125,598 Find the percentage increase in the price of the house from 2000 to 2010.

A website had 140,000 views in March. It had 198,800 views in April. Work out the percentage increase in views.

In a sale the price of microwave decreases from $50 to $39. Work out the percentage decrease in price.

Sarah bought a TV for $250. Three years later she sold it for $180. Work out her percentage loss.

Anne pays cash for a TV. The store owner gives her a 10% discount. She pays $702. How much was the price of the TV before a discount?

James pays his electricity bill of $138.00. It includes 15% tax. What is the electricity bill before tax?

Mary bought a coat which cost $420 after a 30% discount. What is the original price of the coat?

In order to bring in a new laptop from China, Ken has to pay the price of the laptop and an additional of 20% import tax on the price of the laptop. In total, Ken paid $6000. How much is the original price of the laptop before tax?