Problem 31-18 Credit policy Cast Iron Company, on each nondelinquent sale, receives revenues with a present value of $1,220 and incurs costs with a value of $1,010. 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 0.79 and that there will be a repeat order in one year if payment occurs. If the discount rate is 11%, calculate the minimum probability of payment on the repeat order at which credit can be extended. Note: Do not round intermediate calculations. Enter your answer as a percent rounded to 2 decimal places. Answer is complete but not entirely correct. Minimum probability 82.79 x%