Mr. Plum's math class of 25 students had an average of 85 on a test. Miss Scarlett's class of 22 students had an average of 87 on the same test. What is the average of the two classes combined?

The demand curve for original Iguanawoman comics is given by q = (343-p) ^2/100 (0 where q is the number of copies the publisher can sell per week if it sets the price at $p.

Pads of paper come for two a box pencils, 27 to a box and it racers come 12 to a box what is the least number of kits that can be made with paper pencils and erasers with no supplies left over?

In circle G with m angle of FGH = 90 and FG = 9 units find area of sector FGH. Round to the nearest hundredth.

Solve for y y/p-q = y/p+q

What is four more than the number of weeks in a group of days

How do - 12.5 and - 10.5 compare? choose the correct symbol

On the last day of a Shakespeare class, an English teacher asked her students which play they liked most. So far, 4 students reported liking Twelfth Night best, while 8 students reported other favorites.

A triangle with an area of 2/3 cm² is dilated by a factor of 6. What is the area of the dilated triangle? Enter your answer in the box. Do not leave your answer as a fraction.

A triangle has sides of lengths 10 cm and 16 cm and the measure of the angle between them is 130 degrees. Find the area of the triangle.

While traveling to his grandma for his George fell asleep a fifth of the way through the journey when he awoke he still had to travel a quarter of the distance that he had traveled while sleeping. For what part of the journey had he been asleep