Multivariable Calculus Final, calculus homework help

The final divids into two parts:

California time 12/14 11:10 am – 1:40 pm

California time 12/16 8:10 am – 10:40 am

My plan is taking photos to u, then u send back the answer ( use the knowledge from this book ) to me one by one.

Don’t skip the steps and writing clearly plz.

Plz promise u will wake up on time, and will reply me ASAP

Textbook:

Stewart Multivariable Calculus, 7th Edition

From Chapter 12.1-16.9

BTW,

If u did a good job, I’ll choose u for my next semester Math tutor.