#1 - 8.7A The dimensions of a cylinder are given.
Which measurement is closest to the volume
of the cylinder in cubic meters?
A. 33.75 cubic m
00
IN
B. 58.31 cubic m
C. 79.12 cubic m
4 m
D. 87.96 cubic m

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?