It cost 50 cent each first i subtracted 27 from 28.50 and it gave me 1.50 de i divided 1.50 by 3 and it gave 50 cent
Answer:
34107cm
Step-by-step explanation:
For the transformation

the Jacobian is

with determinant

The vertices of the triangle in the
-plane are



Then the integral is

Answer:
C
Step-by-step explanation:
Both of the y= make upward parabolas
It is also going into the positive direction so it is