= 37 1/8% , Then it would be:
= 297/8 %
Answer:
110
Step-by-step explanation:
A quadrilateral's angles always add up to 360 degrees. This is because a triangle has 180 degrees, and a quadrilateral can always be split into two triangles.
This said, we can set up the following expression:
40+128+82+x=360
168+82+x=360
250+x=360
x=110
$25 + $35x = $200
$35x = $175 (subtracted the 25)
x = 5 hours (divided the 35)
So you could rent the boat for 5 hours.
where 
is the Jacobian matrix for the transformation,
We have
so that the integral is
