It is a math problem of first degree equation:
a hotel has double and triple rooms. in total, 40 rooms and 94 beds. how many rooms are there of each type?
can you explain me this probles step by step?

Tyler enjoys the fish so much that after his birthday his family decides to take him to a famous aquarium a tank at the aquarium is similar to his tank with the scale factor of 8 how many times greater is the volume of the tank at the aquarium than the volume of tyler tank