You're a pricing analyst tasked with setting prices for new products. Evaluate the pricing strategy for three new products:

• Product A: Manufacturing cost of $20 per unit, desired profit margin of 30%.
• Product B: Manufacturing cost of $30 per unit, desired profit margin of 40%.
• Product C: Manufacturing cost of $25 per unit, desired profit margin of 25%.

Requirements:

• Calculate the selling price for each product based on the desired profit margin.
• Assess the competitiveness of the pricing strategy for each product.
• Recommend any adjustments to the pricing strategy to maximize profitability.