Cast Iron Company, on each nondelinquent sale, receives revenues with a present value of $1,280 and incurs costs with a value of $1,040. Cast Iron has been asked to extend credit to a new customer. You can find little information on the firm but you believe that the probability of payment is no better than .78 and that there will be a repeat order in one year if payment occurs.

If the discount rate is 17%, calculate the minimum probability of payment on the repeat order at which credit can be extended. (Do not round intermediate calculations. Enter your answer as a percent rounded to 2 decimal places.) Minimum probability %

answer is NOT 81.25%