Question

You are going on a road trip over a distance of 300030003000 kilometers with three friends. The car consumes 666 liters of gas per 100100100 kilometers and gas costs \$1.20$1.20dollar sign, 1, point, 20 per liter.

Answer 1

Over the whole trip, your car will consume

(300,030,003,000 / 100,100,100) x (666) = 1,996,201.622 liters of gas.

At an average cost of $1.20 per liter, you should be prepared
to cough up   $2,395,441.95  just for gas during the trip.

Note:  That distance is a little bit more than 1,000 round trips to
the sun and back.  Honestly, I don't think you'll have time for the
whole trip, and I'm pretty sure your car won't make it either.