Calculate Percent of Change for Everyday Prices

A bike was sold for $150 after a 20% discount. What was the original price of the bike?

• 187.5

• $160

• $120

• $200

A video game was priced at $60 but is now $48 after a sale. What was the percent of change in price?

• 25%

• 20%

• 30%

• 15%

A laptop was purchased for $800 and is now worth $640. What was the percent decrease in value?

• 25%

• 15%

• 30%

• 20%

A book was originally priced at $15 and is now $12. What is the percent of change in the price of the book?

• 5%

• 10%

• -20%

• -15%

A concert ticket was $50, but now it costs $40. What was the percent decrease in the ticket price?

• 15%

• 20%

• 10%

• 25%

A smartphone was bought for $300 and is now valued at $240. What was the percent of change in its value?

• -20%

• -30%

• 0%

• -10%

A pair of shoes was originally $90 and is now $72. What was the percent decrease in the price?

• 15%

• 25%

• 20%

• 30%

A television was sold for $500 after a 10% increase. What was the original price of the television?

• 454.55

• 525.00

• 475.00

• 450.00

A restaurant meal cost $80 before a 15% increase. What was the original cost of the meal?

• 69.57

• 75.00

• 65.00

• 70.00