Lin Corporation has a single product whose selling price is $141 and whose variable expense is $55 per unit. The company's monthly fixed expense is $39,200. Requirement 1: Using the equation method, solve for the unit sales that are required to earn a target profit of $11,024. Unit sales units Requirement 2: Using the formula method, solve for the unit sales that are required to earn a target profit of $12,142. Units sold to attain the target profit units