Question

Year of its purchase, the value on the card begins to decrease by

A cash card has a starting value of $25. If the card is
$2.50 per month
unt remaining on the card is
The relationship between the number of months aft
The independent variable is the
The dependent variable is the

Answer 1

The independent variable is the $2.50 per month and the dependent variable is the $25 starting value.

Hope this Helps:)

Answer 2

As i understand it, this problem means that:

The initial value of the card is $25, and the value decreases by $2.50 by each month.

Then, we can write the value of the card.

V(m) = $25 - 2.50*m

where m is the number of months that passed since the purchase.

the independent variable is the one that changes freely, in this case, is the number of months, and the dependent variable is the value of the card because the change in the value depends on the change in the number of months.