Show:
Tax
Discount
Tip
Percent Change
Simple Interest
100
This is the amount of tax Joe will pay for a $15 shirt with 6% tax.
What is $0.90?
100
The amount of discount on a $30 item with a 25% discount.
What is $7.50
100
Amount of tip for a $55 bill with 20% tip.
What is $11
100

Adding cheese to a Chic-Fil-A Chicken Sandwich increases the fat content from 25 g to 45 g. What is the percent of change?

What is 80% Increase

100

Kyler borrowed $20,000 from the bank to buy his car. The simple interest rate is 3.5%, and he plans to pay it off over a time frame of 5 years. How much interest will he pay to the bank?

What is $3,500

200
This is the total cost of a baseball bat priced at $110 with 6.5% tax.
What is $117.15
200
This is the sale price for an item regularly $65 with a 15% discount.
What is $55.25
200
Total bill for a $60 dinner with 20% tip.
What is $72
200

The number of students attending Irving Middle School dropped from 5,000 to 1,300. What was the percent decrease?

What is 74% Decrease or -74%

200

Ray invested $8,000 in a savings account that earned 1.5% simple interest annually. What is the amount of simple interest she will earn in four months?

What is $40

300
This is the amount of tax Sarah will spend on a sweater that costs $27 with a 7% tax.
What is $1.89?
300
The amount of discount when MIke bought a $990 computer with a 30% discount.
What is $297
300
Amount of tip for a $15 lunch with 15% tip
What is $2.25
300

Today, the price of the i-phone 7 is $250. In 2015, the price was $540. What is the percent of change in the price of a cell phone from 2015 to today?

Round to the nearest whole percent.

What is - 54% or 54% Decrease

300

Elka’s parents invested $10,000 into a college fund account for her when she was born.  If the account earns a 4% simple interest annually, what will be the total value of Elka’s college fund account when she is 18 years old?

What is $17,200

400

This is the total amount paid for a stereo that costs $59.99 with 7% tax.

What is $64.19

400
This is the final price for an item costing $85.50 with a 20% discount.
What is $68.40
400
Total cost for a $110 dinner with 25% tip!
What is $137.50?
400

Jackson works at Starbucks. His starting pay was $8.00 an hour, but he received a raise. He is now paid $12.00 an hour. What is the percent change in his pay?

50% increase

400

Haleem borrowed $10,000 to furnish his new beach house. He planned to pay the loan back in 2 years. The loan earns $1,800 in simple interest over the 2 year period. What was the annual rate of that loan?

What is 9%

500

The percent of tax when Mr. Shirk paid $39.96 TOTAL for an item that was priced at $37.

 6%, 7%, 8%, or 9%

What is 8%

500

The percent of discount on an item that was $68 and is now $40.80.

20%, 25%, 30%, or 40%

What is 40%

500

The percent of tip for a $50 meal if you leave only $5.

 10%, 15%, 20%, or 25%

What is 10% tip.

500

In 1977 a pack of gum cost $1.50. Now a pack of gum cost $3.75. What is the percent change?

What is 150% increase

500

You go to Quick Cash and take out a loan for $2,500. You plan to pay the loan back within 3 years.  If it earns a simple interest of $1,500 over a period of 3 years, what was the annual rate for that loan?

What is 20%