Math Semester Two Exam

0.91 x 8.4

• 764.4

• 76.44

• 7.644

Mr. Lucas bought a new lounge chair for his game room. The one he chose was $425. He had to pay a sales tax of 8.2%. What was the amount of sales tax he paid on the chair?

• $24.90

• $44.30

• $34.85

Write 8.25% as a decimal. 

• 0.0825
• 0.825
• 82.5

Convert 7% as a decimal

• 7

• 0.7

• 0.07

Round 18.90843 to the correct decimal place so that it deals with money.

• $18.91
• $18.09
• $19.00

Round 15.67348 to the correct decimal place so that it deals with money.

• $15.7
• $15.67
• $15.68

Regular price: $174. Discount: 40%. Find the sale price. Round to nearest cent if necessary.

• $104.40

• $140.40

• $290

Find the selling price

• $99.27

• $5.23

• $99.28

9 is 45% of what number?

What percent of 60 is 12?