20 pts. The radius of a car wheel is 12 inches. How many revolutions per minute is the wheel making when the car is traveling at 40 mph. Round your answer to the nearest revolution.

Given f(x)= 9x+1 and g(x)=x^3, choose the expression (f*g)(x)

Mozart lenses inc. recently introduced seelites, a thinner lens for eyelasses. of a sample of 800 eyeglass wearers, 246 said they would purchases their next pair of eyeglasses with the new lenses. lenses inc. estimates that the number of people who purchase eyeglasses in a year is 1,700,000. most eyeglasses wearer buy one new pair of eyeglasses a year. what is the annual sales potential for the new lenses.

In what organelle does photosynthesis take place?