45 POINTS Which set is finite? O A. the set of multiples of 6
O B. the set of whole numbers
OC. the set of factors of 500,000
O D. the set of fractions between 9 and 10
E. the set of negative integers less than -20

On a architect's drawing of a house, 1 inche representa 1.5

Consider 6x2 + 6x + 1. which term immediately tells you that this expression is not a perfect square trinomial? justify your answer

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?