You accepted a new job with starting salary of $52,000 per year. The salary is expected to increase 4% each year. Now it is time to make a retirement plan for the next 39 years you expect to work. Your retirement fund has an annual interest rate of 5%, and You plan to deposit 10% of your annual salary into the account. (Hint: Be sure to move all values to the same point in time for equivalency.)

Trade will take place: a. if the maximum that a consumer is willing and able to pay is less than the minimum price the producer is willing and able to accept for a good. b. if the maximum that a consumer is willing and able to pay is greater than the minimum price the producer is willing and able to accept for a good. c. only if the maximum that a consumer is willing and able to pay is equal to the minimum price the producer is willing and able to accept for a good. d. none of the above.