So do 21/7 to give you how much they do in a day. The answer is three so they do 3 aceres in a day.
13 times 6 times 2.5 equals 195 square inches
Sum up the total number of votes.
So, 5+7+8=20 students
You originally start out with 28 marbles. each marble has a number out of 28 to create a percentage. 21/28 or 75% signifies red, 4/28 or about 14% is white and 3/28 or about 11% is gray. add white and gray, which is 7/28 combined or 25% together. multiply by number of times the process is completed, which is 112 and the final answer is 28
