???
Change 64% to a decimal
0.64
What percent of 21 is 18? Round your answer to the nearest tenth.
about 85.7%
Identify the percent of change as an increase or a decrease. Then find the percent of change. Round to the nearest tenth of a percent, if necessary.
5 cups to 8 cups
Increase; 60%
Order these rational numbers from least to greatest.
0.98, 1/2, 75%
1/2, 75%, 0.98
Cost of shoes: $29.95
Markup: 20%
How much are the shoes being marked up?
5.99
If the sales tax rate in Alabama is 4 percent and a $20.00 purchase is made. What is the sales tax?
$0.80
An account earns annual simple interest. Find the balance of the account.
$1400 at 1.25% for 3 years
I=Prt
$1452.50
Convert 1.58 to a percent.
158%
What number is 23% of 32?
7.36
Identify the percent of change as an increase or a decrease. Then find the percent of change. Round to the nearest tenth of a percent, if necessary.
150 pounds to 135 pounds
decrease; 10%
Order these rational numbers from least to greatest.
-0.32, -2/3, 32%
-2/3, -0.32, 32%
Original price of a CD: $22.99
Discount: 5%
How much will you pay for the CD?
$21.84
You go out to dinner with your friends and spend $53.75 for your bill. You loved your service so you decide to give your waiter a 20% tip. How much will you pay in total?
$64.50
An account earns annual simple interest. Find the balance of the account.
$5000 at 6% for 9 months
I=Prt
$5225
Convert 9% to a decimal.
0.09
82% of what number is 42? Round your answer to the nearest tenth.
51.2
Identify the percent of change as an increase or a decrease. Then find the percent of change. Round to the nearest tenth of a percent, if necessary.
14 dollars to 10 dollars
decrease; 28.6%
Order these rational numbers from least to greatest.
90%, 4/5, 0.45
0.45, 4/5, 90%
A grocery store has a 60% markup on a can of soup. The can of soup costs the store $1.50. What is the selling price for the can of soup?
$2.40
If the sales tax rate is 7.25% in California, then how much would you pay in Los Angeles for a pair of shoes that cost $39.00?
$41.83
An account earns annual simple interest. Find the balance of the account.
$600 at 4.5% for 7 years
I=Prt
$789
Convert
3/5
to a percent and a decimal.
60% and 0.6
15% of 53 is what number?
7.95
Identify the percent of change as an increase or a decrease. Then find the percent of change. Round to the nearest tenth of a percent, if necessary.
41 cookies to 85 cookies
Increase; 107.3%
Order these rational numbers from least to greatest.
0.02, 128%, 5/4
0.02, 5/4, 128%
The regular price of the space invader game is $52, but it is on sale. The discount is $13. What percent discount is this?
25%
Joe and three friends went to Texas Roadhouse for dinner. The total bill was $76.25. They left the server a 20% tip. How much was the tip? What was the total bill? How much should each person pay?
Tip- $15.25
Total Bill- $91.50
Each person should pay $22.88
An account earns annual simple interest. Find the balance of the account.
$550 at 8% for 6 months
I=Prt
$572
Convert
7/8
to a percent and a decimal.
87.5% and 0.875
36 is what percent of 25?
144%
Identify the percent of change as an increase or a decrease. Then find the percent of change. Round to the nearest tenth of a percent, if necessary.
3.2 kilograms to 2.4 kilograms
Decrease; 25%
Order these rational numbers from least to greatest.
-0.14, -1/8, -10
-0.14, -1/8, -10
Original price of a sweater: $19.95
Discount: 42%
How much is the discount? How much will you pay for the sweater?
Sales Price: $11.57
Bobs bill for dinner at Surefire Steak House was $45. In addition he paid 5% of the bill in tax and he left a tip for 15% of the bill (before tax). How much did Bob spend in all?
$54
An account earns annual simple interest. Find the balance of the account.
$1200 at 3.5% for 6 months
I=Prt
$1221