A student earned a grade of 80% on a math test that had 30 problems. How many problems on this test did the student answer correctly?
17 problems
24 problems
20 problems
18 problems
2. Multiple Choice
1 minute
1 pt
Nancy is buying a new pair of boots. The store is having a sale and all boots are 20% off. The sales price is what percentage of the original price?
20% is the discount, so 80% is the sales price
20% is the sales price, so 80% is the discount
The boots are on sale so who cares
I will just pay what the cashier says and hopes that I am not cheated out of my money
3. Multiple Choice
1 minute
1 pt
There are 42 teachers that work in a school. On Friday, 29 teachers were present. What percent of the teachers showed up for work?
50%
69%
55%
80%
4. Multiple Choice
1 minute
1 pt
There are 32 students in a class. Nine of those students are women. What percent are men? (Round to the Nearest Tenth)
71.9%
73.5%
32%
32.9%
5. Multiple Choice
1 minute
1 pt
Sandals are on sale for 30% off. The original price of one pair of sandals is $30. What is the new cost of sandals after the discount?
$4.50
$21.00
$9.00
$11.60
6. Multiple Choice
1 minute
1 pt
Nancy is buying a new pair of boots. The store is having a sale and all boots are 15% off. The boots that Nancy wants to purchase are $95.00. The expression that can be used to represent the discount is
0.15($95.00)=discount
0.85($95.00)=discount
1.2($95.00)=discount
7. Multiple Choice
5 minutes
1 pt
The ratio equation used to find percent is...
part/whole = %/100
part/whole = 100 / %
whole/part= %/ 100
8. Multiple Choice
1 minute
1 pt
Last month, Karmin made $480 working for 30 hours. This month, she will get a 15% increase in the amount she earns per hour. What will be her hourly rate, in dollars per hour, after the raise?
$480
$2.40
$18.40
$15.00
9. Multiple Choice
1 minute
1 pt
A pair of sandals costs $10.50. There is a 7% sales tax. What is the total cost of the sandals?
$.74
$10.50
$12.78
$11.24
10. Multiple Choice
2 minutes
1 pt
Which fraction is equivalent to 0.1?
1/100
1/10
1/1000
1/1
11. Multiple Choice
2 minutes
1 pt
0.81% written as a decimal is...
81
0.81
0.0081
0.081
12. Multiple Choice
2 minutes
1 pt
22.6 written as a percentage is...
2260%
22.6%
226%
0.226%
13. Multiple Choice
2 minutes
1 pt
Express 0.52 as a fraction in lowest terms.
52/100
13/25
52/1000
13/250
14. Multiple Choice
2 minutes
1 pt
Write the fraction 3/8 as a decimal.
37.5
2.6666...
0.375
0.26666...
15. Multiple Choice
2 minutes
1 pt
Express 7/5 as a percent.
140%
1.4%
0.71%
75%
16. Multiple Choice
2 minutes
1 pt
Express 16/25 as a percent.
0.64%
64%
1.5625%
15.625%
17. Multiple Choice
2 minutes
1 pt
In 2011 in Kentucky, sales tax was 6%. What fraction would represent this tax?
1/6
6/10
6/100
6/1000
18. Multiple Choice
2 minutes
1 pt
Which is the decimal for 3.5%?
3.5
0.35
0.0035
0.035
19. Multiple Choice
30 seconds
1 pt
16 is 35% of what amount?
21.87
29.95
45.71
24.58
20. Multiple Choice
30 seconds
1 pt
102 is 94% of what?
108.51
83.48
194.20
48.57
21. Multiple Choice
30 seconds
1 pt
73 is what percent of 125?
28.4%
16.8%
58.4%
168.9%
22. Multiple Choice
1 minute
1 pt
40 % of attendees at Martika's wedding order the steak for dinner. There are 160 people eating steak. How many people will dine on steak?
64
400
200
100
23. Multiple Choice
1 minute
1 pt
Penelope is told to clean all the windows at her house. After cleaning 9 windows her job is 30% complete. How many windows does she clean in all?