Percents Test

Ken got 6 out of 24 questions correct on a test. What is his grade? 

• 6%

• 25%

• 50%

• 33%

65% of Rho students at Cosgrove buy lunch.  If there are 100 Rho students, how many do not buy lunch? 

• 165 students

• 35 students

• 65 students

• 45 students 

What is 10% of 320?

• 3.2

• 10

• 32

• 320

What is 5% of 80?

• 4

• 8

• 5

• 16

What is 15% of 40?

• 6

• 4

• 2

• 8

45% of 290

• 77.5

• 130.5

• 125

• 900

What is 50% of 250?

• 100

• 125

• 50

• 150

What is 15% of 82?

• 12.3

• 123

• 1.23

What is 20% of 65?

• 13

• 15

• 16

• 13.75

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

• 840.50

• 715.50

• 716.00

• 734.55