Answer:
B
Step-by-step explanation:
Through 1-3 There should be a line that goes from (0,0) to (3,15) as they did work for three hours. The rest seems fine.
The answer to you question is b = 2537.5 I think
Y= mx+c
So m= the gradient (slope)
And c=the y intercept (x,y= -3,4)
So it should be
Y=1/3x+4
Answer:
$8.
Step-by-step explanation:
See attached picture.