Answer:
I provided a full answer and explaination in the picture attached. Good luck.
Slope = -4/5
Jeremiah looses money every time he buys a ticket
hope this helped a little
Funny, this looks like a complex graph, until you realize that the numerator can be written like (x+3)(x-9).
So really, this is a straight line f(x) = x-9.
But wait, there's a catch. x≠3, because that would divide by zero. So in your straight line, you have to draw a "hole" at (3,6)
39 x 10
= 390
39 x 40 (390 x 4)
= 1,560
39 x 2
= 78
1,560 - 78
= 1,482
ANSWER: 1,482
A = 1/2 bh = 1/2 (3)(4) = 12/2 = 6
answer is B. 6 square units