Answer:
the domain will be: ( -infinity sign symbol, infinity sign symbol )
the range will be the same as the domain
apologies if this answer turns out to be wrong
Step-by-step explanation:
as much as I would like to, I'm really not that great at explaining things
Detailed solution is given below in the attached image
21.25
because 85$ divided by the 4 tickets is 21.25
81.37
100 - 18.63 = 81.37
9.75
