Answer:
$164 refund
Step-by-step explanation:
2900 x .24= $686 withheld
2900 x .18= $522 actually owed
686-522= $164
Answer:
58.6.....................
You would just plug the values into the slope-intercept formula which is y=mx+b. m is representative of the slope, and b is representative of the y-intercept. The equation would be y=-9x+5
Answer:
x = 3
Step-by-step explanation:

m = slope
x, y = coordinates

I would try drawing the line on a coordinate plane to help.