Michael wants to identify the total cost for computing the corporate tax return he prepared for his client. Labour is the only direct cost at $50 per hour. Indirect costs are $60 per labour hour. What is the total direct cost, indirect cost, and job cost, respectively, if 15 hours are spent preparing the tax return? $750, $900, $1,650 $700, $850, $1,550 $800, $900, $1,440 $800, $640, $1,440 $750, $800, $1,550