Calculate the SI and amount on 5,840 at 5% per annum for 70 days​

Complete the equation of the line through (−10,3) and (−8,−8). use exact numbers.

What is the reflection image of (5,-3) across the line y = -x?

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?