Percent Increase and Decrease

Sales tax is __________ to the price

• subtracted
• added
• multiplied
• divided

Discount is ____________ from the price.

• added
• divided
• subtracted
• Multiplied

Your bill is $9.99. You leave a 10% tip. What is the final price of your meal?

• $10.98

• $0.99

• $5.88

What is the total cost with sales tax?
Price $17.95
Tax 6%

• $19.03
• $18.50
• $1.08
• $2.15

Write 8.25% as a decimal. 

• 0.0825
• 0.825
• 82.5
• 825

The regular price of a shirt is $35. Your discount is 15% off. What is the sale price of your shirt?

• $64.82

• $20.83

• $29.75

Ms. Erin had 25 students in one of her math classes last semester. Now this class has 22 students. What is the percent of change?

• 8%

• 10%

• 12%

• 13.6%

Which of the following phrases would indicate a percent increase? (Check all that apply)

• Growth

• Reduction

• Mark up

• Discount

Which phrase would not indicate a percent increase?

• Rise

• Grow

• Increase

• Drop

How do I find the difference between my original and my new amount?

• Divide the smaller number by the larger number

• Multiply the numbers together

• Divide the larger number by the smaller number

• Subtract the smaller number from the larger number