A person is planning on saving money according to a rigid savings schedule. Saving plan A is to make an initial deposit of $400 and then deposit $20 per month into the account. Saving plan B is to make an initial deposit of $600 and then deposit $10 per month into the account. For ease of calculation, assume that no interest is earned on money deposited into the account.
Graph the system of equations on a single coordinate plane to illustrate the graphical solution.
• Label each axis of the coordinate plane with descriptive labels.
• Label each relevant intercept as “x-intercept” or “y-i

Question

A person is planning on saving money according to a rigid savings schedule. Saving plan A is to make an initial deposit of $400 and then deposit $20 per month into the account. Saving plan B is to make an initial deposit of $600 and then deposit $10 per month into the account. For ease of calculation, assume that no interest is earned on money deposited into the account.
 Graph the system of equations on a single coordinate plane to illustrate the graphical solution.
 • Label each axis of the coordinate plane with descriptive labels.
 • Label each relevant intercept as “x-intercept” or “y-i