Question

Of 120 hotel rooms rented one night, somewhere suites rented for $115 each and the rest were double rooms rented for $85 each. if the total revenue from the room rentals for this night was $10,890, how many suites were rented

Answer 1

If we set the suites for x, double rooms for y

We can get two equations down below

x + y = 120 (total room in the hotel)

115x + 85y = 10890 (total price spent)

After you solve the equation, you would get the answer x = 23, and y = 97

So the answer for the question will be 23.(room rented)

Hope that helps you :D