Your inequality has one solution which is p = 1/4
The equation that we can create from this situation is:
i = (190 – 5 x) * (29 + x)
where i is the income and x is the increase in daily rate
Expanding the equation:
i = 5510 + 190x – 145x - 5x^2
i = -5x^2 + 45x + 5510
Taking the 1st derivative:
di/dx = -10x +45
Set to zero to get the maxima:
-10x + 45 = 0
x = 4.5
So the cars should be rented at:
29 + x = 33.5 dollars per day
The maximum income is:
i = (190 – 5*4.5) * (33.5)
i = 5,611.25 dollars
Answer:
-1.2,-0.8,1/4,0.5
Step-by-step explanation:
hope this helps :D
Answer:
it as a liner function that is why we should choose to point in order to find the liner equation
y=2/3x+1
Answer:
17
Step-by-step explanation:
8*2=4
4+8+5= 17
