A hotel charges $80 for the first night and $70 dollars for each additional night. How long can you stay at the hotel if your budget is $850 dollars?

12 nights.

Step-by-step explanation:

70×11=770

This means that 11 nights will cost $770.

Now we must add $770 + $80 = $850

The $80 will be an extra night.

So all together it will be 12 nights.

Hope this helps, please mark me as brainliest.

in geometry, parallel lines are lines in a plane which do not meet; that is, two lines in a plane that do not intersect or touch each other at any point are said to be parallel. by extension, a line and a plane, or two planes, in three-dimensional euclidean space that do not share a point are said to be parallel.