Lin Corporation has a single product whose selling price is $130 per unit and whose variable expense is $65 per unit. The company's monthly fixed expense is $32,550. Required: 1. Calculate the unit sales needed to attain a target profit of $3,850. (Do not round intermediate calculations.) 2. Calculate the dollar sales needed to attain a target profit of $8,100. (Round your intermediote calculations to the neorest whole number.)