There are 30 students in the class. Eighteen of those students are girls. What percentage of the class is girls?

eleanor purchased $2568 worth of stock and paid her broker a 0.5% fee. She sold the stock when the stock price increased to 3928 using an online broker that charged $7 per trade. What are her net proceeds?

How do you order decimals to the hundredth

A water cooler holds 18 liters of sports drink. Approximately how many gallons is this? (1 gallon = 3.785 liters) These are my options 3 gallons 4 gallons 5 gallons 14 gallons

The ceiling of Katie's living room is a square that is 15 ft long on each side. To decorate for a party, she plans to hang crepe paper around the perimeter of the ceiling and then from each corner to the opposite corner.

the measure of two adjacent angles of parallelogram are in the ratio 3:7 find the measure of each angle of parallelogram

What expression is equal to the expressions 4x-2 (3x-9)

Brady rode his bike 70 miles in 4 hours. He rode at an average of 17 mph for t hours and at an average rate of speed of 22 mph for rest of the time.

A pitcher is full of lemonade. Which unit of liquid volume best describes the amount of lemonade in the pitcher? Explain.

1. Divide $13 by 42. O A. 12/13 B. 142 c. 13/12 D. %16

Given the system has no solution, find the value of a/b. Show your work. 3/4x - 1/2y = 12 ax - by = 9 A. 1/2 B. 3/4 C. 3/2 D. - 1/2