Ratios and Percent

There are 550 people at the school carnival. Part A: If 385 of the people are students, what percentage of the people at the school carnival are students? Part B: If 30% of all the people at the carnival are on a ride, how many people are on a ride?

• Part A: 70%, Part B: 165 people

• Part A: 60%, Part B: 150 people

• Part A: 70%, Part B: 155 people

• Part A: 50%, Part B: 165 people

Write the ratio 5 to 8 as a percent.

There are 18 girls and 12 boys on the swim team. What fraction and percentage of the team is made up of boys?

• 1/5 and 20%

• 2/5 and 40%

• 3/10 and 30%

• 2/5 and 40%

A student spelled 92% of the words on a spelling test correctly. If the test had 25 questions, how many words did the student spell correctly?

• 20

• 21

• 22

• 23

• A
• B
• C
• D

• $12.00
• $4.00
• $24.00
• $72.00

What is 25% of 80?

• 20

• 30

• 15

• 40

If 60% of a number is 72, what is the number?

• 110

• 120

• 84

• 96

If 45% of a number is 90, what is the number?

• 150

• 200

• 250

• 300

If 25% of a number is 50, what is the number?

• 200

• 150

• 100

• 250