Answer: 37.5%
Step-by-step explanation: 1/8 is 12.5% and if you multiply 12.5 by 3 you get 37.5
I would say the parakeets make up 14% of the shelter.
Answer: 83,662,774
Step-by-step explanation:
Answer: 120 seconds
Step-by-step explanation: In order to find the maximum value of a function, you can take the derivative of the function and equalize the result to 0.
f'(x)=(-3x^2 + 12x)'=-6x+12=0
x=2
When x is 2, the function will reach its maximum value.
f(2)=-3(2)^2 + 12.2 = -12 + 24 = 12
The maximum value (f(x)) is equal to 12 and the time passed is 2 minutes which is equal to 120 seconds.
Explanation:
The cost for the ad can be calculated as:
Cost = $29 + 3.45(3) + $20
Cost = $59.35
Because the ad has 7 lines, 4 that are include in the initial
