Hey there!
Here's your answer: the perimeter of the redone yard would be ~193 feet
Hope this helps!
Y = x^2 is the parent function.
y = (x - 2)^2 would translate 2 units to the right
y = (x - 2)^2 - 2 would translate 2 units to the right and also 2 units down
y = - (1/2) (x - 2)^2 - 2
would reflect the parabola upside down, and also make it wider
The fixed amount is the amount charged for 0 days' rental. The ordered pair (0, 80) tells you it is $80.
