In addition to fuel and maintenance, Rachel pays

$1,000 a year for insurance. The equation

C = (0.05 + 0.14) + 1,000 x shows the cost C, in

dollars, of owning and operating the car for a year as

a function of x, the number of miles driven in a year.

What does the slope of the graph of this function

represent?

What is 1/2 x (6 x 4)+3 + 2 show your work

Me! i will mark brainliest! i don't get polynomials and all that other stuff. so this question is really hard. multiply and simplify.(x - 4) (x^2 – 5x – 6)show your

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?