increase/decrease
100%
percents with equations
part of a percent
Checkpoint
100
What is the percent increase of the 1 to 2nd diagram
increase of 33%
100
One aquarium had 240 fish last year. This year had a 10% increase, how many did they have this year?
264
100
A piece of fabric weights 18 ounces. After it was decorated it had increased by 64%. What would the equation be to solve this problem?
18 x 1.64 or 18 x 164%
100
What is 3% of 60?
1.8
100
Last week it took a canoe team 58 minutes to paddle across the bay. This week it took them 50 minutes. By what percentage did their time decrease to the nearest percent?
14%
200
The runner ran his last marathon in 280 minutes. His next marathan he reduced his time by 20 percent, what was his time?
224 minutes
200
A company has decreased the amount of plastic packaging on their product by 20%. If the packaging now weighs 128 grams, what did it weight before the change?
160 grams
200
After a 25% discount, the price of a T-shirt was $12. What was the price before the discount?
$16
200
What is 20.1% of 5000
1005
200
This year, the canoe club has 34 members. This is a 42%% increase from the number of members last year. How many members did it have last year?
48
300
What is 50 increased by 20%?
60
300
A bakery used 25% more butter this month than last month. If the bakery used 320 kilograms last month, how much did it use this month?
400 kilograms
300
The original price of a bike is listed as $225. The shop is having a 20% off sale. What is the sale price of the bike?
$180
300
The population of City A was 243,000. It increased by 9% in one year. What was the new population?
264870
300
What would the equation look like for the previous problem?
x + .42x = 48
400
What is 200 decreased by 25%?
150