Percent Change and Budgeting: 7th Grade Quiz

A store had 120 shirts in stock. After a sale, they sold 30 shirts. What is the percent change in the number of shirts in stock?

• -10%

• 0%

• -25%

• -50%

Emily had 3/4 of her budget left after buying a book for $12. If her total budget was $80, what percentage of her budget does she have left?

• 50%

• 25%

• 75%

• 100%

A bike originally costs $200. If the price is reduced by 15%, what is the new price of the bike?

• $200

• $180

• $170

• $150

A restaurant increased its menu prices by 10%. If a meal originally cost $15, what is the new price after the increase?

• $17.00

• $16.50

• $15.50

• $14.00

Tom scored 18 out of 24 on his math test. What percentage did he score?

• 70%

• 80%

• 75%

• 85%

A laptop was purchased for $800 and later sold for $600. What is the percent change in the value of the laptop?

• -25%

• -30%

• 10%

• -20%

Sarah saved 25% of her $200 allowance. How much money did she save?

• $100

• $50

• $25

• $75

A car's value decreased from $20,000 to $15,000. What is the percent change in the car's value?

• 15%

• 20%

• 30%

• 25%

A school had 150 students last year and now has 180 students. What is the percent increase in the number of students?

• 20%

• 30%

• 15%

• 25%

If a jacket was marked down from $50 to $35, what is the percent decrease in the price of the jacket?

• 15%

• 40%

• 30%

• 25%