Sale Price
Total Bill
Random
Percent change
Depreciation
100

Eric sold cell phones for $70. Eric increases his sale price by 100%. What is the sales price of the cell phone?

$140 

100

Janelle buys a dining table on a 15% discount during a sale. If the price was $80, How much did she pay?

$68

100

Out of 3500 students of a school, only 36% passed. Find how many students failed?

2240 Students 

100

A machine makes 20 carpets in a day. After oiling the machine, its efficiency will go up by 150%. How many carpets will be produced at this level?

30 carpets 

100

Lilly purchased a pan drive worth $800 in the first month of the year. Its value depreciates by 2% per month. What will the value of pan drive after 6 months?

$708.67

200

A painting is on sale at 50% off. The sale price is $320. What was the original price?

$640

200

After shopping in a vegetable store, Mr. Harris pays a bill before tax, which is $23.50. The vegetable tax rate is 5%. How much will the total bill be, including tax?

$24.68

200

The monthly budget for the front of the house is $18,000. You spent 9% of the budget on fresh flowers. How much did you spend on fresh flowers?

$1620

200

The price of Sam’s favorite skateboard is $12. But its price is expected to rise by 102%. How much money will he save if he buys it now?

$0.24

200

Olivia purchased a music system worth $18,000 in the year 2001. It loses its value by 6% per year. What is the value of the music system in 2003?

$15,904.80

300

Timmy wanted to buy a scooter, and the price was $50. When he goes to the store a second time, he found that the price was marked down by 20%. What is the new price?

$40

300

Mr. Paul pays the parking bill before tax at a cost of $33.20. The parking tax rate is 2%. Mr. Paul decides to leave a 5% tip for the parking guard based on the pre-tax amount. How much will the total bill be?

$35.52

300

A driver set a goal to earn $2,000 in March. He receives a base salary of $1,000 per month as well as a 20% commission for all sales in that month. What does his total sales have to be this month to reach his goal?

$5,000

300

If your bill came to $80 and was reduced to $67.50  after coupons, what is the percent decrease?

15.63%

300

Ryan bought a bike for $47,000 in the year 2002. Its value depreciates by 2% per year. What is the value of the bike in 2006?

$43,351.30

400

Emily buys a toaster during the sale for 15% off. If Ellen pays $36, what was the original price?

$42.35

400

Mrs. Noah’s bill, before tax, is $50. The sales tax rate is 3%. Mrs. Noah decides to leave a 2% tip for the gatekeeper based on the pre-tax amount. How much will the total bill be, including tax and tip?

$52.50

400

 A clothing salesman wants to earn $6,000 in March. He receives a base salary of $4,000 per month as well as a 10% commission for all sales in that month. How much merchandise will he have to sell to earn the amount of money he wants?

$20,000

400

If your haircut came to $76 and was increased to $89  after tax and tip, what is the percent increase?

17.11%

400

Adam bought a fish aquarium worth $2,000 in the first week of the year. Its value depreciates by 3% per week. What will the value of the fish aquarium be after 5 weeks?

$1,717.47

500

Kelly wants to buy a magazine that is $25. Later the magazine was marked up an additional 20%. What is the new price?

$30

500

Elda purchased two pairs of shoes in Georgia, where the sales tax rate is 4 percent, at $50.00 each. She also bought a dress at $30.00 and a pair of trousers for $20.00.What is the total purchase price, including the sales tax?

$156

500

A parrot is selling for 40% off the original price. The original price was $90. What is the sale price of the parrot?

$54

500

 If your grocery bill came to $205.67 and was reduced to $145.90 after coupons, what is the percent decrease?

29.06%

500

Charlie bought an AC worth $26,000 in the first month of the year. Its value depreciates by 8% per month. What will the value of the AC after 7 months?

$14,504.01