Answer: In 4 minutes he will make 5 portraits
Step-by-step explanation:

For the function

We can use the formula for the axis of symetry, which is

With the values substituted, we get...

Therefore the axis of symmetry is
The answer is C. y= 3/2 x. You can check by multiplying 3/2 by 3, if you get 7, it is correct
Answer:
0.06
Step-by-step explanation:
3/47