Two hikers stopped for a snack. They shared 2 3 of a pound of trail mix. If the hikers shared the trail mix equally, how much trail mix did each hiker get? Each hiker got 1/5 pound of trail mix.

The price of a visit to the dentist is \$50$50. if the dentist fills any cavities, an additional charge of \$100$100 per cavity gets added to the bill. if the dentist finds nn cavities, what will the cost of the visit be?