Study Guide for tax, discounts, percent, interest

Ralph buys a computer for $675. The sales tax rate is 6%. How much total did Ralph pay for the computer?

• 40.50

• 715.50

• 6.00

• 634.50

Alicia went to the local farmer's market to buy some fresh produce. She bought carrots for 35% OFF the original price of $7.40. How much did Alicia pay for the carrots?

• 4.81

• 2.59

• 9.99

• 3.50

Kimberly's family has a dinner bill of $26 and wants to leave a 15% tip for their server. How much TIP are they leaving?

• 29.90

• 39.00

• 4.00

• 3.90

In a video store, a DVD that usually sells for $15 is marked 10% OFF that price. How much does the DVD cost now that it's on sale?

• 1.00

• 1.50

• 16.50

• 13.50

Mrs. Brooks bought a microwave that was originally priced at $225. She received a 30% discount. What is the sale price of the microwave?

• $67.50

• $195

• $157.50

• $292.50

Maya ate breakfast and wanted to leave her waitress a 15% tip. Her meal cost $7.50. How much money should Maya leave for the TIP?

• $1.12

• $1.13

• $8.62

• $8.63

Johan's bill for food was $32.64. He left a tip of 16%. How much did he leave for a tip?

• $7.73

• $16.00

• $5.22

• $37.86

Ervin earned $55 from cutting grass. He spent $22.50 at Carowinds. What percent of his money did he have left?

• 40.9%

• 22.5%

• 45%

• 59.1%

Cost = $10
Sale= 20% off 
Tax=10%
What is the sale price?

• $8.80

• $12.80

• $13.80

• $23

A pair of jeans costs $34.00.  You have a coupon for 30% off the regular price. What is the new price of the jeans after you use your coupon?

• $10.20

• $23.80

• $31.00

• $44.20