-2x^2+500x represents the budget alphaville for the year 2010 Alphaville surplus in 2011 by -1.5x^2+400x How much did budget increase from 2010 to 2011 if alphaville took $750,000

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.

What happens to the area as the sliders are adjusted? what do you think the formula for the area of a triangle is divided by 2?

Which equation is true? i. 56 ÷ 4·7 = 82 ÷ (11 + 5) ii. (24 ÷ 8 + 2)3 = (42 + 9)2 neither i nor ii ii only i and ii i only