Are you talking about a Delmonico steak at Delmonico's restaurant or a Delmonico cut steak somewhere else?
At Delmonico's restaurant:
1) A Delmonico steak (20-oz - 1.25-lb) is $44 and doesn't come with a side. Sides are ordered separately - starting at $9 each.
2) Delmonico's doesn't list pasta anywhere on the menu. Sides are vegetables or potatoes.
So, a Delmonico steak at Delmonico's would be $53 plus drink + tax + gratuity at the least - and that is assuming that you could get a reservation.
Was this for dinner/supper or an unbelievable lunch special?
"It ain't what you don't know that gets you in trouble. It's what you know for sure that just ain't so." - Mark Twain