Answer:
I believe the correct answer is $10,000. I'm not positive, though.
I hope this helps you
slope=m
(-3,4) x'=-3 y'=4
(4,-1) x"=4 y"=-1
slope formula :
m. (x'-x")=y'-y"
m. (-3-4)=4-(-1)
m.-7=4+1
m=-5/7
27 because the square root of 81 is 9 and 9 times 3 is 27.