Percent Proportions

What is 40% of 230?

• 92
• 9200
• 9.20
• 575

What is 45% of 50?

• 22.5
• 21.5
• 20.5
• 4.5

What is 90% of 250?

• 245
• 225
• 255
• 244.33

34% of what number is 51?

• 69
• 71
• 150
• 196

12 is 90% of what number?

• 13.3
• 1333.3
• 10.8
• .108

What percent of 50 is 20?

• 40%
• 25%
• 2.5%
• 4%

What percent of 145 is 29?

• 2%

• 3%

• 18%

• 20%

P = r

B 100

What number is 12% of 25?

The number 25 is

• The B (Base or big number)

• The Rate or the % number

• The P (Part of or petit (smaller) number)