Baseball cards cost $3.79 a pack. There is a 25% discount if 10 or more packs are purchased. Sales tax is 7%. If Terry bought 15 packs of cards, about how muich did he pay?

The Smith family went out to dinner.

Mr. Washington left a 15% tip for a dinner that cost $36.80. About how much tip did Mrs. Washington leave?

The original price of a jacket was $66.95. Maria used a coupon for 20% off to buy the jacket. How much did she pay before tax?

Mr. Sanchez bought 2 magazines for $9.95 each and 1 book for $14.95. If the sales tax is 6%, what is the total cost of Mr. Sanchez's purchase?

Mr. Sanders took out a loan for $1,000 for one year at a rate of 6% simple interest. What is the total amount Mr. Sanders will repay for this loan?

Ann paid $5.20 in sales tax for an $80 purchase. What percent sales tax did Ann pay on her purchase?

Mr. Tucker earns $250 per week working in an appliance store. He also earns 2% commission on all of his sales. Last week, he sold $2,800 worth of appliances. What was his total income for the week?

Laura borrowed $175,000 at a rate of 5% simple interest for 15 years. How much interest will Laura pay?

A jacket originally cost $30.75. It went on sale for 20% off. What is the sale price of the jacket.

Paula bought a sweater that originally cost $30. It was on sale for 40% off the original price. What is the sale price of the sweater?

Gary has been saving money for a guitar amplifier that costs $125. He has put aside $53. If the amp goes on sale for 20% off, how much more money does Gary need?