i think, for the benefit of OP and anyone seeing this in the future is to just try it for yourself. with little food and big financial burdens, i've managed to at least move 3 times a week with 2 H1 sessions and see progress. it definitely is not optimal for me as a whole but for my current situation, it is the best i can do and hence optimal.
OP,
in a perfect world, you'd know how much food you'd have to eat and simply get moving. the benefit of doing the curriculum is that if you have a lot of weaknesses (like me) every step of the way is a step closer to the top. keep notes and keep notes of more than just sets and reps, write about your perceived effort, your mood, how it feels in any way different. then compare to a week prior for a month. a month is way too little to come to a real conclusion, but it will give you an idea of what you didnt have before.
also, be sure to search the forum for a post by Wheezer (Tris) he has a few posts on his strategy of body composition and also Joshua Naterman goes into crazy detail on nutrition in the nutrition forums.
hope this serves you ~