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

0.75 because 100cm = 1m so you just move the decimal to the right by 2
Step-by-step explanation:
Co interior angles' sum is 180°
Problem
Solution
If we look the graph careful we can see that the angle C is equivalent to the angle G
so then the best answer would be :
G
Plug the values in the equation and find b
(x, y) and m = slope