Given that y = ax + 3x - a' has a gradient of
5 when x= -2, find the value of y when x = -3.

What is the least common factor of 6 and 8

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.

Cody was 165cm tall on the first day of school this year, which was 10% taller than he was on the first day of school last year.