A spinner is divided into five sections , labeled a, b, c, d, and e. Denise spins the spinner 50 times and records the results in the table.

Select all the expressions that will include a remainder.

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?

Find the domain and range of the following function f(x) = 51x - 21+ 4