Question 717627
You have 5 total people eating at a cost of $5.91 per person. (5*5.91=29.55)

Knowing your budget is $38.00, take off the meal price $29.55.  (38-29.55=8.45)

You have $8.45 remaining to spend on refills. Knowing each costs $0.65, you can find how many of those can be ordered.
(8.45/0.65=13)


The finality of this all is that after Jake pays for initial dinner combos for himself and 4 friends, he has enough money left to buy an additional 13 refills without going over his $38.00 spending limit.

r=13 refills
:)