A company gives a quotation for a job which requires 85 kg of materials @ $9.30 per kg, 16 direct labour hours @ 235 per hour and overheads recovered on the basis of direct labour hours, at $15 per hour. A profit mark-up of 100% is added. If the actual direct labour hours worked on the job were 20, what would the profit have been, assuming that the quoted price could not be renegotiated? O A. $1,590.50 XB. $3, 181.00 C. f1,390.50 OD. $1,790.50