There are 14 blue marbles, 8 red marbles, and 12 green marbles in a jar. What is the ratio of the total number of marbles to the number of red marbles?
A. 24:8
B. 34:8
C. 8:34
D. 8:24
Which of the following ratios is equivalent to \(\frac{12}{15}\)?
A. 4:5
B. 10:12
C. 60 to 80
D. 60/45
A car travels 416 miles in 8 hours. At that rate, how far will the car travel in 22 hours?
A. 104 miles
B. 151.3 miles
C. 1,144 miles
D. 3,328 miles
31 gallons of gas cost $82.15. What is the unit rate for 1 gallon of gas?
A. $2.65 per gallon
B. $3.08 per gallon
C. $265.00 per gallon
D. $308.00 per gallon
If the unit price for oranges is $0.26 per pound and Jim pays $2.08 for oranges, how many pounds of oranges does he buy?
A. 4.5 pounds
B. 6 pounds
C. 8 pounds
D. 10 pounds
Which pair of ratios can form a true proportion?
A. 9/12, 5/8
B. 25/20, 16/21
C. 6/27, 2/9
D. 7/12, 10/15
Solve the proportion \(\frac{g}{56} = \frac{2}{8}\).
A. \(g = 14\)
B. \(g = 16\)
C. \(g = 13\)
D. \(g = 50\)
The length of a fence on a scale drawing is 6 cm. If the scale is 1 cm:4 m, what is the actual length of the fence?
A. 10 m
B. 18 m
C. 24 m
D. 48 m
The distance between Spice Island and Kay Island is 3.4 inches on a map. If the scale on the map is 1 inch = 25 miles, what is the actual distance between the two islands?
A. 28.4 miles
B. 75 miles
C. 85 miles
D. 850 miles
Solve the proportion \(\frac{4.6}{6} = \frac{W}{3}\).
A. \(W = 2.30\)
B. \(W = 9.20\)
C. \(W = 1.93\)
D. \(W = 2.86\)
Which of the following are equivalent to 85%? Choose 2 answers.
A. 0.085
B. 0.85
C. \(\frac{85}{100}\)
D. \(\frac{19}{20}\)
Select the answer that correctly orders the set of numbers from greatest to least: \(\frac{1}{8}\), 36%, 0.85, 0.078
A. 0.85, \(\frac{1}{8}\), 36%, 0.078
B. 36%, \(\frac{1}{8}\), 0.85, 0.078
C. 36%, \(\frac{1}{8}\), 0.078, 0.85
D. 0.85, 36%, \(\frac{1}{8}\), 0.078
If 5 out of 25 people like chocolate ice cream, what percent of the people do NOT like chocolate ice cream?
A. 20%
B. 5%
C. 80%
D. 30%
A photocopy was made of Julie's watercolor painting. The photocopy resized the painting so that it measured 4 inches wide by 7 inches long. If the actual painting is 16 inches wide, what is its length?
A. 28 inches
B. 9.14 inches
C. 38 inches
D. 64 inches
What is 42% of 175?
A. 4.25
B. 63
C. 73.5
D. 101.5
What is the best estimate of 32% of 76?
A. 50
B. 30
C. 25
D. 15
If you were to sketch a circle graph for the data shown in the table below, about what fraction of the circle would represent baseball?
| Type | Number |
|----------|--------|
| Baseball | 33 |
| Soccer | 62 |
| Football | 5 |
A. \(\frac{1}{4}\)
B. \(\frac{1}{3}\)
C. \(\frac{1}{2}\)
D. \(\frac{2}{3}\)
If the original bill is $34.50, what will be the final bill after paying a 15% tip? Tip: Round to the nearest cent.
A. $517.50
B. $49.50
C. $39.68
D. $5.18
What is the amount of sales tax owed on a $550 laptop computer if the tax rate is 7%?
A. $2.65
B. $22.60
C. $38.50
D. $55.00
Find the amount of the discount on a $120 bicycle that is on sale for 25% off.
A. $25.00
B. $30.00
C. $73.00
D. $90.00
