Trying to concentrate on what someone says but misunderstanding.
Answer:
1)

2) slope is -2/3
Explanation:
1)

2)
when any equation is written as
y = mx + c then m is the slope.
above we have calculated that

which is in the form of
y = mx + c
where m is -2/3 and c is -6
thus slope is m = -2/3
B, A, C, A (this last one I am not positive about)
Look into free education. Look into Apprenticeships and Traineeships. Look into how to get a grant.