Answer:
y=4x+3
Step-by-step explanation:
For the slope you can do the reciprocal of 1/4 which is 4 and the y axis is 3 because from -3 to 0 it's 3.
j/k + 6
Add 6 to the quotient of j and k comes out to:
It will take them 10 days to have the same amount of credits.
The only thing I did was to keep adding what they where earning per day!