Lin Corporation has a single product whose selling price is $140 per unit and whose variable expense is $70 per unit. The company's monthly fixed expense is $32,500. Required . Calculate e the unit sales needed to attain a target profit of $7,050. (Do not round intermediate calculations.) alculate the dollar sales needed to attain a target profit of $8.200. (Round your intermediate calculations to the nearest whole number.) 1 Units sales to attain target proft ces 2. Dollar sales to attain target proft units