Final Answer:
Maddie made monthly payments of $64 for one year.
thus correct option is B) $7,680
Step-by-step explanation:
Maddie made monthly payments of $64 for one year. To find the total cost, multiply the monthly payment by the number of months in a year: $64/month * 12 months = $768/year. Therefore, Maddie paid a total of $768 for the sofa over the course of a year.
Now, the given options are in multiples of $768, and we need to find the total cost for the entire year. Looking at the options, $7,680 is the correct answer as it represents 10 times the annual payment of $768 ($768 * 10 = $7,680). The other options do not match this pattern and can be ruled out.
thus correct option is B) $7,680