Shopping
Percent Change
Part vs Whole
I = Prt
Miscellaneous
100

Alyssa has her eye on a $52 coat. This weekend it is going to be marked 25% off. What is the sale price of the coat?

$39

100

A year ago Scott was 60 inches. He grew and now is 63 inches tall. What is the percent increase in his height?

5%

100

Morgan received a 78/80 on her last test. What percent of the questions did she get right?

What is 97.5%.

100
Anazia deposited $150 in the bank at 5.5% for 4 years. How much did she earn in interest?
What is $33.
100
Brittany won 10 basketball games and lost 6. What percent did she win?
What is 62.5%.
200

Alex saved 20% by purchasing a video game when it was on sale. If he paid $25.60 (without tax), what was the original price of the video game?

$32

200

At the beginning of the school year, Ali's allowance was $8/week. After working really hard all school year, her parent's decided to give her a 30% raise. How much more money does she get each week?

$2.40

200
Sarah can spend 20% of her savings to buy a new filter. If she has $230 in savings, how much can she spend on the filter?
What is $46. (might be enough for 2:))
200
Sam deposited $350 into a savings account that paid 5% in simple interest. When he withdrew his money 8 months later, how much interest did he receive?
What is $11.67.
200
Scott earns 3% commission for furniture sales. Last month his total sales were $1440. How much commission did he earn?
What is $43.20.
300

Minnie bought 2 sweaters for $14 each. What is total cost owed if the tax rate is 8%?

$30.24

300

Mrs. Garbach's sleep total was reduced from 10 hours per night to only 6. What was the percent decrease?

40%

300
20% of 7th grade blue team students have been to Canada. If 23 students have been to Canada, how many students are on the Blue Team?
What is 115 students.
300
Stephanie borrowed $4000 from a bank the charges 8% simple interest. After 2 years she paid off the loan. What was the total amount she repaid?
What is $4640.
300
The 7th Grade Blue Team has 105 students. This is 15% of all the students at Martha Brown. How many students go to Martha Brown?
What is 900 students.
400

Donovan buys new sneakers that cost $92. If the sales tax is 8%, find the total cost for the sneakers.

$99.36

400

Robby's total miles he ran for the week, increased from 5 miles to 14 miles, by the end of the track season. What was his percent increase?

180%

400
Maelys earned $52 in commission selling magazine subscriptions at Corn Hill. If this represents 8% of her total sales, how much were her sales?
What is $650.
400
Sophie took out a 4 year loan of $8000. The interest rate was 10½. What was the total she paid back after 4 years?
What is $11360.
400
Jamaira earned $4200 in commission last month. Her total sales were $120000. What was the commission rate?
What is 3.5%
500

Jayna is buying a new computer that cost $320. If the computer is reduced 20%, what is the sales price?

$256

500

Jenna and Ami were featured on TLC's show Extreme Couponing! While their total bill came to $246.20, they only paid $241.08. What was the percent of decrease? (round to the nearest 100th)

2.08%

500
Vanissa earned $4200 at 3% commission on the sale of a house. What is the total amount the house sold for?
What is $140000.
500
Emily earned $9 in interest on $1200 she deposited in the bank for 9 months. What was the interest rate?
What is 1%.
500
If 24% of 900 7th graders have summer jobs, how many students is that?
What is 216 7th graders