Answer:
23 kWh
Step-by-step explanation:
I think this is the answer sorry about earlier
this time I've tried my best
and if its wrong.......well its not......so....yea
$120 and the ratio is 3:2
$200 6:4 and half
We have the slope m = (6-3)/(4-1) = 3/3 = 1;
Then, y - 3 = 1·( x - 1);
finally, y = x + 2.