Sunland. Inc. earned a net income of $308,000 last year. This year it wants to earn a net income of $457,900. The company's fixed costs are expected to be $308,000, and variable costs are expected to be 70% of sales. (a) Determine the required sales to meet the target net income of $457,900 using the mathematical equation. Required sales Sunland, Inc. earned a net income of $308,000 last year. This year it wants to earn a net income of $457,900. The company's fixed costs are expected to be $308,000, and variable costs are expected to be 70% of sales. (a) Determine the required sales to meet the target net income of $457,900 using the mathematical equation. Required sales