Hello :)
here you need to use the slope intercept formula to find your equation:
y= mx+b
b= the y- intercept
m= the slope
we are already given the slope and the x & y
y=-3x+(-2)
your answer would be a) y = -3x - 2
15x4y2 letter B is your answer
1.26 . 15 percent in a decimal would be .15 and then you would multiply .15 and 8.40 to get 1.26!