In order to go to college, hank goes from working full-time making $28,000 per year to working part-time at half the salary for two years. the cost of his education will be $5,000. if hank makes $33,000 per year after getting his degree, approximately how many years will it take him to recover his investment?
a.
1
b.
5.6
c.
6.6
d.
12.2

1.what effect does replacing x with x−4 have on the graph for the function f(x) ? f(x)=|x−6|+2 the graph is shifted 4 units up. the graph is shifted 4 units down. the graph is shifted 4 units left. the graph is shifted 4 units right. 2.what are the coordinates of the hole in the graph of the function f(x) ? f(x)=x^2+3x−28/x+7 3.which graph represents the function?