Just take it in co-ordinate pairs
Take two points
Slope:-




Equation of line in point slope form




- Convert to slope intercept form y=mx+b

Graph attached
She paid $42 dollars in total.
Answer:
message it will be easy er to explain
Step-by-step explanation:
The answer is 44 and if he deposits it is 33 dollars:
11x4
1x4=4
1x4=4
So 11x4=44
And if he deposits 11 he will have 33