Lois is buying plates for a party. She wants to buy a set of plates. The original cost was $40 but the store gave a 50% discount.
Answer=$20
Jean wants to buy an iPod. There is one for $180 and one for $200. What is the percent difference?
Answer=10.5%
A piano is $500. What is the total cost of the piano if you must pay a 5% sales tax?
Answer=$525
Rosa was supposed to run for 330 minutes this week for her exercise plan. She only ran 297 minutes. What is her percent error?
Answer=10%
The store bought a phone for $150, and an IPad for $450, they add a 20% markup. What was the selling price?
Answer=$720
A backpack is $25. What is the total sell price when 5% sale tax?
Answer=$26.75
Pops is buying candy for Halloween. It was $15, but the store took off 5%. What was the selling price?
Answer=$14.25
Alex ran a mile in 7 minutes and 30 seconds. Mike ran/walked it in 9 minutes and 15 seconds. What is the percent difference?
Answer=23.3%
The store buys shoes for $30. The selling price was marked up 20%. How much more is the new price than the original price?.
Answer= $6
The meal cost $25, including a 6% tax and a 15% tip? How much will the final bill cost?
*You do not pay a tip on the taxable amount.
Answer=$30.25
Rosa buys a microwave that is on sale for 75% off. The sale price is $20. What is the original price?
Answer=$80
Bobby unleashed chaos in the science room. He was supposed to make 80 mL of NaCl, but he accidentally created 220 mL! What was his percent error?
Answer=175%
A Realtor earns 7% commission. He sold a house for $50,000. How much commission does he get?
Answer=$3,500
The store bought a shirt for $20. The store marked it up by 40%. What is the profit from this sale?
Answer=$8
You and two friends eat a meal for $44? Including a 20% tip, how much will each person owe?
Answer=$17.60
Justin buys a cellphone that is on sale for 60% off. The sale price was $79.98, what is the original price?
Answer=$199.95
Justin did a science experiment and was supposed to get 132 grams of a substance. He actually got 117 grams. What was his percent error?
Answer=11.4%
A Realtor earns a 6% commission on the sale of a house. If the house sells for $939,000, how much commission would the Realtor earn?
Answer=$56,340