Percent Review

What is 15% of 18?

• 0.83

• 2.7

• 27

• 270

What is the percent increase if the length of a string increased from 13 cm to 16 cm. (Round to the nearest percent.)

• 19%

• 72%

• 18%

• 23%

You want to buy a shirt that costs $25. There is a 6.25% sales tax on the shirt. What is the sale price of the shirt?

• $23.43

• $26.56

• $156.25

• $31.25

A store has a 15% off discount. Scott buys an item that costs $24.99. What is the sale price of the item?

• $25.63

• $28.74

• $3.75

• $21.24

You put $350 into a bank account that has 4% simple interest per year. How much will be in the account after 3 years?

• $392

• $364

• $357

• $336

At a restaurant, Joseph's bill is $45.23. The sales tax is 7.25% and he also tips 18%. What is the total amount Joseph pays?

• $48.51

• $56.65

• $53.37

• $34.86

At a store you are buying a shirt for $18. The store is having a 20% off sale. The sales tax is 6%. How much do you end up paying for the shirt?

• $22.68

• $14.40

• $15.26

• $19.08