Fraction, Decimal, Percent
Write as a percent:
0.5
50%
A car is 180 inches long. A truck is 75% longer than the car. How long is the truck?
315 inches
Lin's father is paying for a $20 meal. He has a 15% off coupon. How much is the discount?
$3
Find the percent change. Round to the nearest percent.
From 80.1 to 9
89% decrease
Diego measured the length of a pen to be 22cm. The actual length of the pen is 23cm. What is the percent error?
A) 4.3% B) 4.5%
C) 95.7% D) 104.5%
D) 104.5%
Write as a decimal:
2 7/8
2.875
The regular price of a T-shirt is $18. It is on sale for 20% off. What is the sale price?
$14.40
If a the bill for lunch is $17 and there is a 7% sales tax, how much is the TOTAL bill?
$18.19
Find the percent change. Round to the nearest percent.
From 65 to 19
71% decrease
Ron thought the ice cream parlor had 30 flavors, but they only had 28. What is the percent error? (Rounded to the nearest tenth.)
7.1%
Write as a fraction:
8.24
8 6/25
If the regular price on an item is x dollars and there is a 20% discount, what is the discount price in dollars?
.8x
Tyler's brother earns a 2.5% commission. Last week he sold a couch for $900. How much was his commission?
$22.50
Find the percent change. Round to the nearest percent.
From 19 to 11
42% decrease
Sally thought 40 people would come to the concert, but 55 people came. What is the percent error? (Rounded to the nearest tenth.)
27.3%
Write as a decimal:
0.5%
0.005
The store bought a pair of shoes for $50, and sold them for $80. What percentage of the purchased price was the markup?
37.5%
Jin bought a book that cost $5.60. If the tax rate is 7%, how much TAX did he pay?
$0.39
Find the percent change. Round to the nearest percent.
From 32 to 50
56% increase
Hal thought he could eat 25 marshmallows in one minute. If he actually ate 30 in a minute, what was the percent error? (Rounded to the nearest tenth.)
16.7%
Write as a percent:
2/5
40%
Tyler's brother earns $12 per hour. The store offers him a raise - a 5% increase per hour. After the raise, how much will Tyler's brother make per hour?
$12.60
Ian and his family went out for lunch. The bill was $34.98. If they left a 15% tip, how much did they pay in TOTAL?
$40.23
Find the percent change. Round to the nearest percent.
From 50 to 100
100% increase
Ramona thought she would receive 100 texts, but she only received 75. What is the percent error? (Rounded to the nearest tenth.)
33.3%