Answer: 60
Step-by-step explanation: Okay, so 4 is approx 22.3 percent of 18, so 22.3 percent of 270 is approx 60. That's how I worked it out, please do tell if I am wrong.
After Jon’s painted 4/5 of the house, he has 1/5 left. 1/3 of 1/5 is 1/15, so 2/3 of 1/5 is 2/15. He has 1/5 = 3/15 left to paint, and he paints another 2/15, so the leaves him with 3/15 - 2/15 = 1/15 of the house left to paint.
Answer:
54
Step-by-step explanation:

The generic form for this case is given by
y = m (x-xo) + yo
where
xo: x coordinate
me: y coordinate
Substituting the values we have
y = 5 (x-3) - 4
Therefore, the answer in this case is
y – (–4) = 5(x – 3)