Percent Change
On the first week of school 24 out of 24 students showed up to class. On the second week, 16 students showed up to class. What is the percent change from the students who came from the first week to the second week? Round to the nearest whole percent.
What is 33%
James estimated that there would be four broken crayons in his pencil box, there were acually seven broken crayons. What is the percent error? Rounded to the nearest whole percent.
What is 43%
Markup: Gexee bought one ounce of salt for $0.02. She was planning on eating them whole but then she thought she could sell them saying it's this type of type of salt. The selling price was $34.02. What is the markup amount?
What is $34
A computer price was $2999.99, but the store offered a 15% markdown. What is the current price rounded to the nearest dollar.
What is $450
There is a proportional relationship between the number of pairs of socks that Emmett buys, x, and the total cost (in dollars), y. Emmett can buy 4 pairs of socks for $8. Write the equation for the relationship between x and y.
y = 2x
In one week Maria read 472 pages. The next week she reads 549 pages. What is the percent change rounded to the nearest percent?
What is 16%
Amanda had a cup with a volume of 8oz. She estimated the volume to be 7.4oz. What is the percent error?
What is 7.5%
An art kit was originally $30. It was marked up to $43.99. What was the percent markup? Round to the nearest percent.
What is 47%
Billy saw a soccer ball for $22 then left and came back 1 week later. It was marked down 15%. Find the sale price.
What is $18.70
Bobby likes to hike the trails near his house. On Saturday, he spent 4 hours hiking 8 miles. On Sunday, he plans to hike 12 miles. If he hikes at the same rate, how many hours will he spend hiking on Sunday?
6 hours
Jiminey Crickets bought a plane ticket 10 weeks ago for $250, and now it is $348. What is the percent change?
What is 39.2%
John has a container that is 2.5oz. He estimates it to be 1.4oz. What is the percent error?
What is 44%
A game store bought a game for $36.27. They sold it for $40.57. What is the percent markup rounded to the nearest whole percent?
What is 12%
The original price of a bracelet is $247.20 there is a sale and the bracelet goes down 15%. What is the new price of the bracelet?
What is $210.12
The Molina family uses up a 1/2-gallon jug of milk every 3 days. At what rate do they drink milk?
1/6 gallon per day
Jimmy bought a hockey game ticket three weeks ago. The cost of the ticket was $160. Now it is $210. What is the percent increase?
What is 31.25%
Dullen thought that his favorite shirt was $40. When he went into the store it was $485,346. About how much is the percent error? Round to the nearest percent.
What is 100%
Jamie buys a pair of shoes for $68. The next day she goes back to the store and notices that the same shoes when up by 30%. What is the price of the shoes?
What is $88.40
What is $47.57
While on vacation in Belmont, Lara went out for a dinner that cost $75. If sales tax in Belmont is 8% and Lara left a 20% tip on $75, what was the total cost of her meal?
$96
Last year Noah had 2564 Pokemon cards, now he has 3000 cards. What is the percent increase rounded to the nearest percent?
What is 17%
A baker sells 10 inch cookies in diameter. He will only sell cookies that have a percent error less than 8%. He baked a cookies that was 13.5 inches in diameter. Will he be able to sell it? If not, what is the percent error. Round to the nearest whole percent
No, what is 26%
A clothing store bought 450 t-shirts for $7,200 and sells them for $37.99. What is the percent markup rounded to the nearest tenth percent?
What is 137.4%
Glake wanted to buy her favorite Taylor Swift merchandise. The original price of one Taylor Swift Croc was $976,656,777. But today they were on sale for 30% off. What is the selling price?
What is $683,659,743.90
A trampoline was originally priced at $100 but went on sale for 60% off. If Emmett bought the trampoline and paid 5% sales tax, how much did he pay in total?
$42