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. How much will she save?
What is $13.
100
A year ago Scott was 60 inches. He grew and now is 63 inches tall. What is the percent increase in his height?
What is 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 buying a video game when it was on sale. If his savings were $6.40, what was the regular price of the video game?
What is $32.
200
At the beginning of the school year, Aekta'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?
What is $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.
200
Sam deposited $350 into a savings account. When he withdrew his money 8 months later, he earned $11.67 in simple interest. What was the interest rate?
What is 5%.
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
Menna bought 2 filters at $14 each for Sarah and Leah. What is the amount of tax owed if the tax rate is 8%?
What is $2.24.
300
Mrs. Garbach's sleep total was reduced from 10 hours per night to only 6. What was the percent decrease?
What is 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 $4,000 from a bank the charges 5 1/2% simple interest. After 15 years she paid off the loan. What was the total amount she repaid?
What is $7,300.
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. He had to pay $7.36 in tax. If the sales tax is 8%, find the cost of the sneakers.
What is $92.
400
Robby increased his running time each day. He started out with 15 minutes on Monday and increased his time 5 minutes each day. What is the percent of change between Wednesday and Saturday?
What is 60%.
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 3 year loan of $8000. The interest rate was 10%, compounded yearly. What was the total amount she paid back after 3 years?
What is $10,648.
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 treating her parents to dinner. The bill was $36.80. She left a 20% tip, and paid 7% tax. What was her final bill?
What is $46.74
500
Jenna and Ami were featured on TLC's show Extreme Couponing. While their bill was $246.20, they only paid 5/6 of that total thanks to their coupons. After the coupons, they received another $20 off their total. What was their final bill?
What is $185.17
500
Vanessa needed 46 packs of grape flavored gum for a science experiment. She purchased 40 packs, only to realize that 2/5 of the gum was watermelon flavored. Watermelon flavoring won't work with this experiment, so she had to return it. After returning the watermelon gum, what percent of the correct grape flavored gum does Vanessa have? Round to the nearest tenth of a percent.
What is 52.2% (24/46)
500
Emily received 1.25% simple interest on an $800 deposit made 3 years ago. Hannah deposited $700 earning 3% interest, but compounded yearly. At the end of three years, who had more money in the account, and by how much?
Emily - $830 Hannah - $764.91 Emily - $65.09 more
500
If 24% of 900 7th graders have summer jobs, how many students is that?
What is 216 7th graders
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