Relative Change Percent

Calculate the percent increase. Round to the nearest percent.

• 0.15%

• 0.13%

• 13%

• 15%

Calculate the percent increase. Round to the nearest percent. Original: 45 New: 92

• 51%

• 1.04%

• 104%

• .51

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%

Lacey bought a new purse that originally cost $25 and is on sale for $15. Find the percent of change in the price in the purse.

• Decrease of 40%

• Decrease of 10%

• Decrease of 30%

• Decrease of 20%

Drag and drop the correct labels for this Percent change model.

e

f

d

100

New Amount

original

percent

change

50

Last week, you finished level 2 of a video game in 32 minutes. Today, you finished level 2 in 28 minutes. What is your percent of change?

• Increase 12.5%

• Decrease 12.5%

• Increase 4%

• Decrease 4%

Tags

CCSS.Math.Content.7.RP.A.3

Last week, you finished level 2 of a video game in 32 minutes. Today, you finished level 2 in 28 minutes. What is your percent of change?

• Increase 12.5%

• Decrease 12.5%

• Increase 4%

• Decrease 4%

Tags

CCSS.Math.Content.7.RP.A.3

A bakery used 25% more butter this month than last month. If the bakery used 240 kilograms of butter last month, how much did it use this month?

• 60 Kilograms

• 300 Kilograms

• 180 Kilograms

• 480 Kilograms

Last week, the price of oranges at the farmer's market was $1.75 per pound. This week, the price has decreased by 20%. What is the price of oranges this week?

• $ 0.35

• $ 2.10

• $ 1.40

• $3.50

Noah thinks the answers to these two questions will be the same. This year, a herd of bison had a 10% increase in population. If there were 550 bison in the herd last year, how many are in the herd this year? This year, another herd of bison had a 10% decrease in population. If there are 550 bison in the herd this year, how many bison were there last year? Do you agree with him? Select the best explanation.

• Yes, in both questions the percent change was the same amount and the initial totals were the same amount also.

• No, in both questions the percent change was the same amount but they are different herds.

• Yes, even though the first herd size increased and the second herd size decreased they both ended up with 550 bison.

• No, the first herd size increased and the second herd size decreased and both started with 550 bison, so herd 1 is bigger than herd 2.