Question

The Haimed family stayed at a hotel for n nights. The cost $80 per night plus a one time fee of $20 because they brought their dog. Which expression represents the total cost of their hotel stay?

Answer 1

80n+20

Explanation:

20 stays the same because its a one time fee. For each night they stay its $80. So 80 x n would give the amount of money they need to pay for their stay, plus the $20 because they brought their dog.