<p>In the case of my son, he’ll have a convenient local supermarket. </p>
<p>Thanks, California Dancer, for the figure. I do suspect that my 6’4" son probably eats more than a dancer, but $50/week is a good starting point.</p>
<p>Edited to add: and I’ll also start him off with some standard foods for the cupboard and fridge: oil, sugar, flour, soy sauce, salt, pepper, chili powder, vinegar, sesame oil, peanut butter, spaghetti.</p>