Use the equations to complete the following statements. Equation
reveals its extreme value without needing to be altered. The extreme value of this equation has a
at the point

Teresa is maintaining a camp fire. she can keep the fire burning for 4 hours with 6 logs. she wants to know how many logs (y) she needs to keep the fire burning for 18 hours. she assumes all the logs are the same how many logs does tressa need to make a 18 hour fire?