Let

be the length of the side of the hot tub. Ricardo wants the pool's sides to be 5 times as long, so
Answer:
A is 9:1 B is 1:9 C is 5 miles D is 63 minutes
Step-by-step explanation:
you have to add 90 +90 3 times then theres your answer :)
The set of x values of a function is another name for domain. and the set of y values of a function is another name for range.
hope this helps, God bless!