Subway offers a selection of footlong sub sandwiches for $4.99. That's $1 under last January's footlong offer, although that was good on all sandwiches. You can choose black forest ham, meatball marinara, spicy Italian, cold cut combo, or veggie delite.
Most taxpayers will see their tax bill go down during 2018. That could impact which type of account -- traditional or Roth -- makes sense for you.