please solve fast

Question No. 4 (4 Marks: BARON Co. has gathered the following information concerning one model of its products: Variable manufacturing costs $120.000 Variable selling and administrative costs $80,000 Fixed manufacturing costs $140.000 Fixed selling and administrative costs $60,000 Investment $3.000.000 Desired ROI Planned sales units 40.000 Required 1) Calculate the mark-up per unit. 2) Calculate the mark-up %. 3) Calculate the target selling price. 20% Page 57