Percents & Decimals
Write the percent as a decimal: 4%
0.04
A baseball pitcher won 80% of the games he pitched. If he pitched 10 ballgames, how many games did he win?
8 games
What is 90% of 120?
108
A jacket is on sale for 30% off the original price of $50. How much does the jacket cost?
$35
A $30 pair of jeans is on sale for $15. What is the percent of change for the pair of jeans? It is an increase or decrease?
25% decrease
Write the percent as a decimal: 15%
0.15
In the Central City Grand Prix, out of 30 cars that started the race, 12 of them finished. What percent of the cars finished the race?
40%
What percent of 70 is 21?
30%
Eli bought a pair of pants for $25.00. What amount of sales tax must he pay if the sales tax is 5%?
$1.25
Carlos took a test and got a 50. On the next test, he made a 75. What was the percent of change between the two test scores? Is it an increase or decrease?
50% increase
Write the percent as a decimal: 77.8%
0.778
A sports shop has 90 employees. 30% of the employees work part-time. How many part-time employees does the sports shop have?
27 employees
60% of 145 is what number?
87
A store bought a pair of jeans for $19.99 and the store marked them up by by 20%. How much are the jeans after the markup?
$23.99
Michelle bought a new tablet for $360 last month. Now, it is priced at $280. What is the percent of change in the price of the tablet? Is it an increase or decrease?
22.2% decrease
Write the decimal as a percent: 0.09
9%
A volleyball team played 28 matches and won 21 of them. What percent of their matches did they win?
75%
150 is 15% of what number?
1,000
The groceries that Bailee buys at the store total $135.75. If the sales tax is 4%, how much will Bailee have to pay for her groceries, including tax?
$141.18
In the 6th grade, Miguel read 15 books. In 7th grade, he read 21 books. What was the percent change in the number of books Miguel read from 6th to 7th grade? Is it an increase or decrease?
40% increase
Write the decimal as a percent: 11.25
1125%
Valerie answered 28 problems on her test correctly. If Valerie correctly answered 80% of the problems on the test, then how many problems were on the test?
35 problems
34% of what number is 51?
150
Ryan earned $200 mowing lawns for his neighbors. If he saved 30% of his money, how much did he save?
$60
20% decrease