Review of Real Percents

Victoria and her friends go out to eat. Their bill is $52.47. They want to leave a 20% tip. How much is the tip?

• $62.96

• $10.49

• $41.98

• $20

You deposit $450 in a bank account that earns 2.5% simple interest. How much would you have at the end of 3 years.

• $33.75

• $416.25

• $483.75

• $450

If you are compounding quarterly, what will your n equal in the formula?

• 1

• 2

• 3

• 4

In the simple interest formula I=Prt, what does the P stand for?

• Principal

• Porcupine

• Pennies

• Power

If you deposit $300 into a bank account at 4% interest compounded semiannually for 10 year, how much money would you have?

• $120

• $145.78

• $445.78

• $12

During Christmas shopping a store is giving out a 25% coupon. Your total bill is $115.19. How much will you save using the coupon?

• $86.39

• $28.80

• $25

• $23.04

You buy a new TV on Black Friday for $699.99. The sales tax in NY is 4%. How much money will you pay for the new TV?

• $28

• $600

• $671.99

• $727.99

If you deposit $1100 into an account at 6% simple interest for 5 years, how much interest will you earn?

• $1430

• $330

• $770

• $3300

If you deposit $600 into an account compounded monthly at an interest rate of 4.5% for 9 years, what is nt in the formula?

• 108

• 0.005

• 12

• .045

Justin wants a pair of new headphones. The pair he wants is on sale for $99.96. The sales tax is 4.5%. How much is this pair of headphones?

• $4.50

• $95.46

• $104.46

• Free