Percent Review

Tip/Discount

100

20% off of 100, how much off?

20

200

5% off of $50

$2.50

300

Jim bought a PS5 game for $49.99 it was on sale for 20% off.  How much total did he pay?

$39.99

400

If went to lunch and bough a cheeseburger and fries.  The total was $14.95.  I tipped the waiter 18%.  How much of a tip did I leave? How much did I pay total after tip?

Tip $2.69, Total $17.64

500

I went to dinner with some friends.  My meal was $23.96 after tax, my buddies meal was $21.75 after tax.  I decided to pay for the whole meal because I had a 15% off coupon.  I also left a 17% tip.  How much did I pay in total? (round to nearest penny/two decimals)

$45.46

Percent

100

10% of 100

10

200

25% of 40

10

300

15% of 30

4.50

400

65.23% of 16.85 (to the nearest thousandth)

10.991

500

10.6% of 150

15.9

Convert

100

25% to decimal

0.25

200

0.13 to percent

13%

300

5.32 to percent

532%

400

325.36% to decimal

3.2536

500

0.2365 to percent

23.65%

Tax/Markup

100

What is the tax on a $50 if tax is 10%

$5

200

Jimmy Bones sandwich shop is selling Egg Salad sandwiches.  The ingredients cost $3.50 to make one sandwich.  He wants to sell them for 50% mark up.  How much is the mark up?

$1.75

300

If Bobs burgers makes a Burger that cost him $6.34 in ingredients to make and wants to sell them for 75% mark up.  What would the final price of the burger cost the customer? (round to nearest hundreth)

$11.10

400

A store is selling breakfast burritos.  The cost per burrito to make is $3.25.  The store will mark up the cost by 100%.  What will the customer pay for the burrito after tax is added (7.5%)?

$6.99 per burrito

500

If you buy an Xbox at the store and it costs $499.  The tax rate in franklin county Ohio is 7.5%.  How much will you pay after tax?

$536.43

Simple Interest Rate

100

Interest=(5000)(0.045)(2)

450

200

I borrowed $200 from my brother.  I told him I would pay 10% interest and pay him back in 1 year.  How much interest did I pay?

$20

300

I bought a TV at best buy for the superbowl.  I put it on a credit card at 20% interest.  The TV cost $1000.  I plan to pay it off in 2 years.  How much interest will I pay?

$400

400

If I buy a new Washer and dryer for my house with a simple interest of 15%.  The washer and Dryer are $1500 for the pair.  I paid it off in 1.5 years.  How much did I pay total after interest?

$1837.50

500

I went to buy a Ram TRX.  The total cost at the dealer is $109,675.  I decided to finance it with a simple interest rate of 5.65% for 7 years.  At the end of the 7 years, how much did I pay for the truck?

$153,051.46