Sorry, I think you forgot the photo of the problem
Graph a point at (0,2)
then graph a point at (-2,-1)
The 3rd one because you have to get the y-intercept also which is -6
Answer:
1. Multiply the value of the first variable by one of the original equations to solve for the second variable.
2. Solve for one of the variables.
3. Substitute the value of the known variable into one of the original equations to solve for the unknown variable.
Step-by-step explanation:
Let M = amount of money in ATM at the beginning
M - 18(100) = M - 1800
The change is a decrease of $1,800
