Answer:
It would be equal to 15 - (18)
I am pretty sure that it is table one because each number from the original recipe to the teachers recipe is multiplied by three.
Answer:

Step-by-step explanation:
Using the slope formula:

Answer:
<h2><em>55.112</em></h2>
Step-by-step explanation:
This is correct all you do is add them up like this:
30.27
1.9
+22.952
________
55.112
F^-1(x)= x/9 + 1/3
To find this, just interchange the variables and solve for y.
y=9x-3
x=9y-3
x+3=9y
divide by nine