Answer:
The intersection point is (2,2)
Step-by-step explanation:
First let's find the equation of f(x), using the linear model:

Using the point (0, 6), we have:

Using the point (3, 0), we have:

So we have that 
To find f'(x) (the inverse of f(x)), we can substitute f(x) by x and x by f'(x) in the equation of f(x) and then isolate f'(x):

Now, to find the intersection point, we need to calculate f(x) = f'(x):

And the y-value is:

So the point is (2,2)
Answer:
Step-by-step explanation:
$8 for every 3
For 6 balloons $8 * 2 = $16
For 9 balloons $8 * 3 = $24
For 12 balloons $8 * 4 = $32
18 balloons / 3 balloons = 6
$8 * 6 = $48
5 is the whole so they skated 2/5 less than the original whole
Answer:
x = 32
(The answer should be 32 if we are solving for x)
A, Is the answer according to my calculations.