Okay, let’s tackle this. So Tammy has been working at the same company for 37 years, which is extremely rare and indicates strong job satisfaction and commitment. Her role as Information System Manager suggests she has expertise in IT management. Location is Hawaii, which is known for having a relatively high cost of living. Considering her extensive experience and industry, her hourly rate might be on the lower side. However, without specific salary benchmarks for IS Managers in Hawaii, it's challenging to estimate a precise rate. Let’s assume a more conservative estimate based on average salary ranges for IS Managers in the United States. According to various sources, average hourly rates for IS Managers can range from $50 to $100 per hour. Given her extensive experience, I would estimate her hourly rate to be around $75 per hour.