What is 20% of 140?

Camilla bought a $78 lacrosse stick with a 30% discount. What is the sale price?

How much interest will Tiernan earn if he puts $860 into his savings account at 8% simple interest for 8 months?

The price of gas in the winter was $2.78 per gallon. In the summer the price changed to $3.11 per gallon. Find the percent increase or decrease and round to the nearest whole percent.

Marco answered 80% of the questions correct on his test that had 30 questions. How many questions did Marco answer correctly?

Leroy wants to leave a 15% tip on a $25 bill. How much money will he leave for the tip?

Janice and some friends went out to dinner. The cost of the meal was $83.75. They left a 20% tip. What was the total cost of the dinner, including the tip?

Jonah puts $18,000 in a savings account for 2 years at 2% simple interest. If he does not add or withdraw any money for 2 years, how much money will be in his account?

Callie wants to buy an iPod that typically costs $148.50, but she has a 15% off coupon. She then has to pay 6.5% sales tax. What is the final cost that Callie will pay for the iPod?

Dave had $1400 in his savings account and had to withdraw $400 for his trip. He now has $1000 in his savings account. What is the percent change?

Ava borrowed $1,800 to buy a new computer. The bank charges a 2.5% interest rate. He will pay off the loan in 3 year. How much interest will he pay?

Target is running a 60% off sale for appliances. A Kitchen Aid typically costs $380. What is the cost of the kitchen aid with the discount?