Lindsay Company reported the following results from sales of 5,000 units for the month of June: Fixed expenses $60,000 Assume that Lindsay increases the selling price of the product by 10% on July 1. How many units would have to be sold in July in order to generate an operating income of $20,000? Multiple Choice O 4,000 units. O 4,300 units. O 4,500 units. O 5,000 units