For four month ,you have saved $25 a month .You now have $175 in your savings account.
1. write and equation that represents the total blance,y,after x month Explain ,in your words, explain why your equation is correct.
If you have saved $25.00 for each month for four months, you have saved $100.00.
In order to have $175.00 in your savings account, you must have started with $75.00.
An equation that show that you have saved (and will continue to save) $25.00 per month after starting with $75.00 is:
y = 25x + 75
If you have saved $25.00 for each month for four months, you have saved $100.00.
In order to have $175.00 in your savings account, you must have started with $75.00.
An equation that show that you have saved (and will continue to save) $25.00 per month after starting with $75.00 is:
y = 25x + 75