11,513 is the answer I really don't know how to write it all out sorry
85 * 0.20 = 17
85 - 17 = $68
He paid $68 for the jacket
Answer:

Step-by-step explanation:
Using the slope formula, you can form this equation! The slope of any equation would replace the m, and the y intercept would replace b!
I added in the slope formula at the bottom, just in case, so you'll see what I mean!
I hope this helps, and I explained enough! Have a great day c:
Answer:
x=-27
Step-by-step explanation:
x/-9=3
x=3*-9=-27