A cash card has a starting value of $25. If the card is not used within the first year of its purchase, the value on the card begins to decrease by $2.50 per month.
The relationship between the number of months after the first year and the amount remaining on the card is .
The independent variable is the number of months after the first year. The dependent variable is the amount on the remaining card. Y is dependent, and x is independent. This relationship can be written as y=25 x=-2.5 If there’s any questions, please don’t hesitate and text me
