How much a year is 15 dollars an hour?

Determine the quotient of the following expression. (15n^2-27n) / 3

Koji is installing a rectangular window in an office building. the window is 823 feet wide and 534 feet high. the formula for the area of a rectangle is a=bh. what is the area of the window? enter your answer as a mixed number in simplest form in the box. $$ ft2

Find the condition that the zeros of the polynomial f(x) = x^3+3px^2+3px+r may be in a.p.