In a B2B environment, a company is evaluating its customer segmentation strategy to enhance its marketing efforts. The marketing team has identified three primary segments based on purchasing behavior: High-Value Customers (HVC), Moderate-Value Customers (MVC), and Low-Value Customers (LVC). They want to allocate their marketing budget of $100,000 in a way that maximizes the return on investment (ROI). The expected ROI for each segment is as follows: HVC - 15%, MVC - 10%, and LVC - 5%. If the company decides to allocate 50% of the budget to HVC, 30% to MVC, and 20% to LVC, what will be the total expected ROI from this allocation?