A hotel rents a double-occupancy room for $20 more than a single occupancy room. One night, the hotel took $2965 after renting 15 double-occupancy rooms and 26 single-occupancy rooms?
1 Answer
See a solution process below:
Explanation:
Let's call the cost of a double occupancy room
Let's also call the cost of a single occupancy room
Given the information in the problem we can write a relationship as:
We can also write:
We can now substitute
If the cost of a single occupancy room is $65
Then the cost of a double occupancy room is