NC EOG Math Review Part 1

The manufacturer’s price for a tent is $28.50. A camping store that bought the tents sells them for $40.76. Approximately what was the percent of increase in the price of the tents? 

• 43% 
• 57%
• 75%
• 76%

A city’s daily low temperatures in January fluctuated between 7°F and 2°F. What was the temperature range?

• 2 F
• 5 F
• 7 F
• 9 F

A copying machine reduces a 12-inch line segment to 10.5 inches. At this setting, what would a 16-inch line segment become?

• 12 inches
• 14 inches
• 16 inches 
• 18 inches

Mr. Jones purchased a CD player for $97.19 including tax. The CD player had a sticker price of $89.99. About what percent sales tax did he pay?

• 6%
• 7%
• 8%
• 9% 

A 6-ounce box of strawberry gelatin costs $0.90 and a 3-ounce box costs $0.42. What is the difference in cost per ounce between the larger and the smaller boxes?

• $0.48
• $0.04
• $0.03 
• $0.01 

A drawing of a deck has a scale of 1 inch equal to 5 feet. The actual deck is 18 feet long. How long is the deck in the scale drawing? 

• 5.0 inches
• 3.6 inches
• 1.3 inches
• 0.3 inch

On a map, 1 cm represents 3 km. The distance between the airport and the bus station on the map is 5.4 cm. What is the actual distance between the airport and the bus station?

• 16.2 km 
• 8.4 km 
• 2.4 km 
• 1.8 km

In a group of 20 students, there are 11 girls. What is the ratio of boys to girls? 

• 9 : 11
• 9 : 20
• 11 : 9
• 11 : 20

Larry spent $34.00 for 12 gallons of gasoline. At the same price per gallon, how many gallons could he buy for $51.00? 

• 17 gallons
• 18 gallons 
• 29 gallons
• 30 gallons 

• 10 cm
• 31.4 cm
• 125.6 cm
• 62.8 cm