Hello I need help figuring out where I'm going wrong, I attached my work of anyone can look to see and help me out.

thank you.

Lin Corporation has a single product whose selling price is $135 per unit and whose variable expense is $54 per unit. The company's monthly fixed expense is $40,000 Required: 1. Calculate the unit sales needed to attain a target profit of $8,600. (Do not round intermediate calculations.) 2. Calculate the dollar sales needed to attain a target profit of $9,800. (Round your intermediate calculations to the nearest whole number.) Answer is complete but not entirely correct. 1 600 Units sales to attain target profit Dollar sales to attain target profit 2. s 614 X (2B unit contribution $ sales needed to attin a target profit of aroo unit sales that are required to earn a fixed expense & Target profit target profit of margin 9.800 (135-54) 81 81 49,800 81 = 414,814 or 615 = 40,000 + 9800