F(x) = |3x + 4| + 2 g(x) = 4
Find (f +g)(x).
A. (f +g)(x) = |3x +6| + 4
B. (f +g)(x) = |3x +4| + 6
c. (f+g)(x) = |3x + 10|
D. (f+g)(x) = |3x| + 10

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?

What is the simplified form of square root of 400 to the 100th power ?

Francis is getting new carpet tiles in his living room and den. his living room and den are connected. he needs to figure out how much carpet he needs and the cost involved. if each tile costs $2.00 per sq ft, how much would it cost to have new tile put in the den? a) $24 b) $36 c) $48 d) $54 plz awnser soon