What kind of function best models the data in the table? use differences or ratios.

What is the area of the triangle 10 13 12

Which of the following values are in the range of the function graphed below? check all that apply ! - will give the answer "brainliest! "

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?