Percent
Proportions
Rates
Circle Graphs
100
Find 20% of 65
13
100
x / 10 = 18/60
3
100
I spent $6.25 for 3 pounds of grapes. Find the unit price.
$2.08 per pound
100
All of the percents in a circle graph must add up to what number?
100
200
Find 42% of 89
37.38
200
3 / 12 = x / 15
3.75
200
Mrs. Brown drove 1126 miles to Florida in 2003. It took her 17 hours. Find the unit rate for her trip. Round to the nearest tenth.
66.2 miles per hour
200
All central angles in a circle graph must add up to how many degrees?
360
300
Find 5% of 250
12.5
300
In a survey, 60 out of 85 girls think Channing Tatum is hot. If there are 312 girls that go to Cherry Hill, about how many would think he was hot?
about 220-221
300
Macy's has a 18% mark-up on everything they sell. They get a perfume you want from a factory for $32.50. How much will you pay for it?
$38.35
300
40 students were surveyed on their favorite websites. 16 of those students said that youtube was their favorite. What percent is this?
40%
400
Theresa makes a 4.5% commission selling shoes. She just sold a pair of cowboy boots for $198. How much commission did she make?
$8.91
400
If 34 dum dum pops cost 18.25, how much will 96 dum dum pops cost?
$51.53
400
Pac Sun is having a sale on flip-flops. The ones you want usually cost $28.50. Now, they are 25% off. How much will you pay for them?
$21.37
400
In a survey of favorite stores, 32% of the 145 teenagers said American Eagle was their favorite. How many degrees would this section take up on a circle graph?
115.2 degrees
500
Joe's job pays him 5.5% commission for selling cars. Last week he made $220 commission. How much did he sell in cars?
$4000
500
The scale on a map is 2 in: 150mi. If I measured the distance from Springfield to Nashville to be 4.2 inches, how many miles is that in real life?
315 miles
500
Dwight had $4500 in his savings account. That money was increased by 7%. Two weeks later, the amount in his savings decreased 3%. How much does he have in his savings now?
$4670.55
500
75 out of 250 people selected Grottos as their favorite pizza place. How many degrees would this section take up on a circle graph?
75/ 250 = .3 , or 30% 30% of 360=108 degrees
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