Let \( x \) be the number of Product B units sold. Then, \( 100 - x \) units are Product A. Revenue equation: \( 50(100 - x) + 70x = 6500 \). Solving: \( 5000 - 50x + 70x = 6500 \) simplifies to \( 20x = 1500 \), so \( x = 75 \). - Veritas Home Health