7.rp.3 review

Front

Tip is _______________ to the price.

Back

added

Front

Mr. Tucker earns $250 per week and 2% commission on $2,800 in sales. What is his total income for the week?

Back

$306

Front

Jeff's haircut cost $9. He left a 20% tip. What is the total cost?

Back

$10.80

Front

Seema reduced her mile time from 8 minutes to 6 minutes. What is the percent decrease?

Back

25%

Front

A notebook costs $4.50 plus sales tax. After tax, it costs $4.86. What is the sales tax rate?

Back

8%

Front

What is the formula to calculate percent increase?

Back

Percent Increase = (New Value - Old Value) / Old Value * 100

Front

What is the formula to calculate percent decrease?

Back

Percent Decrease = (Old Value - New Value) / Old Value * 100

Front

If an item costs $50 and has a 10% discount, what is the sale price?

Back

$45

Front

If a shirt costs $20 and the sales tax is 5%, what is the total cost?

Back

$21

Front

What is the commission earned on a $1,000 sale with a 3% commission rate?

Back

$30