Percent Change
Markup/Tax/Tip
Discounts
Simple Interest
Commission
100
What is percent change from 100 to 50?

50%

100

Thomas eats at Buffalo Wild Wings with his family. The bill is $65.23. He adds a 20% tip to the bill. What is the total bill. Round to the nearest hundredth.

$78.28

100

Nevaeh puts $205 worth of clothes in her cart at Kohl's. She has a 30% off coupon. How much will her bill be at the register?

$143.50


100

Xandor puts $400 into a savings account for 10 years with a 5% interest rate. How much will he have at the end of the 10 years?

$600

100

Lilly sells a house worth $480,000 and makes a 3.4% commission on the sale. How much did she make?

$16,320

200
Last year there were 50,000 butterflies in Mexico. This year there are 65,000 butterflies. What is the percent increase?

30%

200

Kalob buys new cowboy boots for $150. He also pays 12% on the boots. What is the total of his purchase. 

$168

200

Ms. Bullard buys $1,234 worth of books for the library. The store gives her a 45% discount for being awesome. What is her total bill?

$678.70

200

John borrows $40,000 in student loans with a 15% interest rate for 10 years. How much will John pay back at the end of the 10 year loan?

$60,000

200

Ms. Baker sells luxury cars to all of her students. She makes a base salary of $5,000 per month plus a 4% commission on all sales. If she sells $238,000 worth of cars to the students, how much did she make this month?

$14,520

300

Ms. Kilver has 500 books in her classroom library. She gives Mrs. Andrews 100 of her books and now she only has 400. What is the percent decrease of books in her library?

20%

300

A t-shirt at Tegan's Boutique costs $10. She makes the price up by 50%. What is the new price of the shirt? 

$15

300

Mr. Graham buys a new car for $39,000 but gets 10% off for trading in his old truck. What is the price of the car? 

$35,100

300
Zaayd has $8,000 debt on his credit card with a 27% interest fee. If he doesn't pay his debt for 3 years, how much will he owe?

$14,480

300

Jace sells computer equipment for $3204 this month and makes a 40% commission on his sales plus his base salary of $2,000 per month. How much did he earn this month?

$3,281.60