Mohsin & Co produces premium leather sofas in Erbil. Each sofa uses 8 kilograms of wood and 5 metres of leather. Two workers spend 20 hours making one Sofa. After the sofa is made, it is sanitized and cleaned by a power cleaner for half an hour. Find the cost of making one sofa with the following details: 1 kg of wood- $35 1 metre of leather- $150 Cost rate of power cleaner per hour- $20 Wage per hour- $15 (3 points)