Worksheets7-11 Activity Book
Total questions: 7
Worksheet time: 2hrs 45mins
Name
Class
Date
1.
A company spent $4,500 of its $18,000 advertising on internet ads. What percent of its advertising budget did the company spend on internet ads?
a)
25%
b)
32%
c)
50%
d)
20%
2.
If 30% of a company's advertising budget is $7,200, then what is the full advertising budget?
a)
$24,000
b)
$20,000
c)
$2,160
d)
$3,130
3.
Another company's advertising budget is $7,200. The company spent 30% of their budget on newspaper ads. How much did the company spend on newspaper ads?
a)
$2,160
b)
$3,320
c)
$2,100
d)
$4,500
4.
If a gasoline-ethanol mixture made with 24 liters of ethanol is 15% ethanol, then how many liters is the whole mixture?
a)
160 liters
b)
150 liters
c)
125 liters
d)
178 liters
5.
If 3 gallons of antifreeze is mixed with 2 gallons of water, what percent of the mixture is antifreeze?
a)
60%
b)
66.7%
c)
45%
d)
75%
6.
If 3 gallons of antifreeze is mixed with 2 gallons of water, what percent of the mixture is water?
a)
40%
b)
33.3%
c)
45%
d)
2%
7.
If a pharmacist needs to mix 800 mL of antibiotic with water so that the mixture is 40% antibiotic, then how much water does the pharmacist need to add?
a)
1,200 mL
b)
320 mL
c)
500 mL
d)
673 mL
100 %
