To write an equation for the total cost \( C \) of leasing the car for \( m \) months, we can use the following components:
- Down payment: $3,500 (a one-time cost)
- Monthly lease cost: $375 per month
The total cost \( C \) can be expressed as:
\[ C(m) = 3500 + 375m \]
Where:
- \( C(m) \) is the total cost of leasing the car for \( m \) months.
- \( 3500 \) is the down payment.
- \( 375m \) is the total cost for leasing the car over \( m \) months.
You can now use this equation to calculate the total cost for any number of months \( m \).