29.7 The Silver Spokes Bicycle Shop has decided to offer credit to its customers during the spring selling season. Sales are expected to be 300 cycles. The average cost to the shop of a cycle is $240. The owner knows that only 95 percent of the customers will be able to make their payments. To identify the remaining 5 percent, she is considering subscribing to a credit agency. The initial charge for this service is $500, with an additional charge of

$4 per individual report. Should she subscribe to the agency?