WILL MARK BRAINLIEST 3 people were deserted on this island. When a boat rescued them each of them had a different answer as to what they wanted first.
The first person asked for H2O, the second asked for aqua, the
third for water. Even though each had a different answer they all
received the same thing. Why did they all receive the same things?

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?