Estimating the Opportunity Cost. Julia brings home $1,690 per month after taxes. Julia?s rent is $377 per month, her utilities are $111 per month, and her car payment is $282 per month. Julia is currently paying $211 per month to her orthodontist for her braces. Julia?s groceries cost $37 per week and she estimates her other expenses to be $172 per month. As a result, she has $389 left each month to put toward savings to reach her financial goals. Julia is considering trading in her car for a new one. Her new car payment will be $334 per month, and her insurance cost will increase by $58 per month. Julia determines that her other car-related expenses (gas, oil) will stay about the same. What is the opportunity cost if Julia purchases the new car? The opportunity cost if Julia purchases the new car is $. (Round to the nearest dollar.)