di Sep 25 at 7:35pm iz Instructions Question 18 0.5 pts WBI Inc, uses regression for predicting machine maintenance costs. Regression output for each of the two drivers being considered (each significant at 5% level) is as follows. # of Machine Hours Driver Estimated Coefficient Y intercept 2.500 5.0 R2 52 Lbs of Direct Materials Driver Yintercept 4,600 26 R2 30 Which cost function should be used? Oy 4600 + 30% Oy 2500+ 5.0 y4600 +2.6% Oy 2500 - 52 Rodions MacBook Air og DI RRR PO DD Griss Co. gathered the following cost information for the current period. Beginning work-in-process $12.000 Ending work-in-process $10,000 Cost of goods manufactured $97.000 Direct materials used in production $20,000 If overhead is assigned at 150% of direct labor, what's the company's direct labor cost? O $45,000 $30,800 $30,000 $50,000 Next Previous