Answer:
Step-by-step explanation:it’s 3 thank me
Using the equation y=6x+12, where x is the number of hours and y is the total cost for the given value of x, you can plug in 42 for y and solve:
42=6x+12
42-12=6x
30/6=x
5=x
Thus, Amy can rent the bike for 5 hours.
No. Would it make sense to be living negative years? Of course it wouldn't, it's simply impossible. Negative solutions won't work.