11. A model submarine is 3 ft long. If it was built with a scale of 2ft : 75 ft, how long is the real submarine? A. 50 Ft B. 112.5 Ft C. 150 Ft D. 225 Ft please help.​

Find the simple interest earned to the nearest cent for each principal, interest rate, and time 735 7% and two and a half years

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.

Select the graph of the solution. click until the correct graph appears. |x| = 3