Find the product. (2 p + 7)(3 p - 9) 6 p^2 - 3 p - 63 6 p^2 + 3 p - 63 6 p^2 + 39 p - 63 6 p^2 + 3 p - 2

What aspects of lines have to be diffrent

Data from 2005 for various age groups show that for each $100 increase in the median weekly income for whites, the median weekly income of blacks increases by $105. also, for workers of ages 25 to 54 the median weekly income for whites was $676 and for blacks was $527. (a) let w represent the median weekly income for whites and b the median weekly income for blacks, and write the equation of the line that gives b as a linear function of w. b = (b) when the median weekly income for whites is $760, what does the equation in (a) predict for the median weekly income for blacks?

What is the product? a-3/15a × 5/a-3