7.5
Write each percent as a fraction or mixed number in simplest form:
60%
60/100 -> 15/25--> 3/5
Write each decimal as a percent AND as a fraction or mixed number.
0.32
32%; 8/25
Find the percent of each number. Round answers to the nearest tenth, if necessary.
19% of 73
13.9
Solve. Round answers to the nearest tenth, if necessary.
15 is 45% of what number?
33.3
Write each decimal as a percent. Simplify if possible.
0.25
25/100 --> 1/4
Write each percent as a fraction or mixed number in simplest form:
150%
1 1/2
Write each decimal as a percent and as a fraction or mixed number. Simplify if possible
3.002
300.2%; 3 1/500 (If you wrote 3 2/1000, that is okay)
Find the percent of each number. Round answers to the nearest tenth, if necessary.
7% of 153
10.7
Solve. Round answers to the nearest tenth, if necessary.
14 is 16% of what number?
87.5
There were 100 questions on the math test. Sabrina answered 84 of those questions correctly. What percent did she get correct on the test?
84%
Write each percent as a decimal.
0.25%
0.0025
When making a person into a decimal, you move the decimal place to places to the LEFT
Write each fraction as a percent and as a decimal. Round to the nearest hundredth if necessary.
22/27
81%; 0.81
When you have a fraction, and you make it a decimal, you DIVIDE. Then move the decimal TWO PLACES TO THE RIGHT
SOLVE:
What number is 80% of 860?
688
Solve. Round answers to the nearest tenth, if necessary.
7 is 2% of what number?
350
A $450 Suede Jacket is on sale for 40% off. What is the discount amount? How much should you pay for the jacket?
Discount: $180 off
New Cost: $270
Order from least to greatest.
5%, 7/100 , 0.8%, 0.003
0.003, 0.8%, 5%, 7/100
Compare. Write <, > or =.
5/16 _____ 28%
**EXPLAIN YOUR ANSWER WITH MATH
5/16 ___<__ 28%
The highest recorded temperature in Alaska occurred in 1915 at 100 °F. The highest recorded temperature in Indiana occurred in 1936 and was 16% higher than the highest temperature in Alaska. What is the highest recorded temperature in Indiana?
about 2,047 radio stations
The sales tax on a $750 computer at B &H Computers is $48.75. What is the sales tax rate?
6.5%
Bloomingdales is selling jewelry at 15% off the regular price. The regular price of a pearl necklace $425. What is the discount amount? What is the sale price?
Discount: $63.75
Sale Price: $361.25
On his last 5 math quizzes, Paulo got the following scores: 97%, 3/4 , 82%, 91/100 , and 7/10 . What was his average quiz score?
83%
You have to add them all together (first making them all the same form) and then find the mean
Your teacher has offered you a choice for your 50 homework problems. You can do 48% of the problems, all of the even-numbered problems, or 3/5 of the problems. Which option will you choose? How many problems will you have to do for homework?
The option with the fewest problems: 48% of the problems or 24 problems.
In 2004, there were 10,649 commercial radio stations in the United States. About 19.22% of those stations were devoted to country music. About how many country music radio stations were there in 2004?
about 2,047 radio stations
Amit and his family went out to eat at their favorite Sushi restaurant. The bill for the food was $225.00, and they a left 20% tip for the server. What was the total cost of their meal (including tip)?
$45 = tip
Total bill = $270
Mike, Joey, and Kini are playing a shooting game at the fair. Mike made 3/5 of his shots, Joey made 4/5 , and Kini made 2/5 . Write the percent each boy made.
.Mike 60%, Joey 80%, Kini 40%