Percent of Proportion

The regular price of a scooter is $65.50. It is on sale for $52.40. What is the percent decrease from the regular price to the sale price of the scooter? 

• 35%

• 25%

• 30%

• 20%

Find the percent increase. Round to the nearest percent.
From $5 to $8 

• 40%

• 60%

• 55%

• 65%

My dog's weight is now 125% of what she weighed one year ago. If her weight then was 30kg, what is her increased weight now?

• 31.25

• 30.125

• 37.5

• 37.125

A grocery store has a 20% discount on bottles of soda. The bottle of soda costs the store $1.25. Find the selling price. Round to nearest cent if necessary.

• $1.00

• $1.50

• $.25

• $1.25

Determine if you are finding the part, percent, or whole.  
12 is 50% of what number?

• Part

• Percent

• Whole

What is 90% of 130 inches? 

• 117 inches

• 120 inches

• 118 inches

• 115 inches

78 is what percent of 450?

• 5%
• .17
• 17%
• 18%

Joe and Pete surveyed a group of students and found that 20% like Takis. If 60 students like Takis, how many did they survey?

• 300

• 240

• 60

• 600

There are 35 boys out for football. This is about 5% of the total enrollment. How many total kids are in the school?

• 30

• 350

• 700

• 1235

What percent of 38 is 15?

• 39.5%

• 41.5%

• 42.6%

• 38.9%