The amount of the down payment is $255.
The total monthly payment is $1560.
The finance charge is $140.
Given that,
Alyssa decides to pay for a new TV that costs $1,700.
Alyssa made a 15% down payment for a one-year installment.
The monthly payment is $130.
According to the question,
1. The amount of the down payment is,

The amount of the down payment is $255.
2. The monthly payment is $130.
The total of monthly payment is = 12 × $130 = $1560
The total monthly payment is $1560.
3. The finance charge is,
= $1700 - $1560 = $140
The finance charge is $140.
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