Question 548565
Ace Car rental			25	+	0.1	x		
Better car rental			40	+	0.05	x		
								
								
25	+	0.1	x	>	40	+	0.05	x
0.1	x	-0.05	x	>	40	-25		
0.05	x	>	15					
/	0.05							
	x>	15	/	0.05				
	x>	300						
For	x>	300	Ace Car rental		expensive			

They will be same for 300 miles