Duo, Inc., carries two products and has the following year-end income statement (000s omitted): Product AR-10 Product ZR-7 Budget Actual Budget Actual Units 3,600 5,000 9,200 8,600 Sales $ $ 10,800 $ 13,500 $ 18,400 $ 18,060 Variable costs 2,880 5,000 9,200 9,030 Fixed Costs 1,800 1,900 2,400 2,400 Total Costs $ 4,680 $ 6,900 $ 11,600 $ 11,430 Operating income $ 6,120 $ 6,600 $ 6,800 $ 6,630 The net effect of AR-10's sales volume variance on profit is:

During the year, the delph company had no beginning or ending inventories and it started, completed, and sold only two jobs—job d-75 and job c-100. it provided the following information related to those two jobs: job d-75: molding fabrication total direct materials cost $ 375,000 $ 325,000 $ 700,000 direct labor cost $ 200,000 $ 160,000 $ 360,000 machine-hours 15,000 5,000 20,000 job c-100: molding fabrication total direct materials cost $ 300,000 $ 250,000 $ 550,000 direct labor cost $ 175,000 $ 225,000 $ 400,000 machine-hours 5,000 25,000 30,000delph had no overapplied or underapplied manufacturing overhead during the year. assume delph uses a plantwide overhead rate based on machine-hours.1-a. compute the predetermined plantwide overhead rate.1-b. compute the total manufacturing costs assigned to job d-70 and job c-200.1-c. if delph establishes bid prices that are 150% of total manufacturing costs, what bid price would it have established for job d-70 and job c-200? 1-d. what is delph's cost of goods sold for the year? assume delph uses departmental overhead rates based on machine-hours.2-a. compute the predetermined departmental overhead rates.2-b. compute the total manufacturing costs assigned to job d-70 and job c-200.2-c. if delph establishes bid prices that are 150% of total manufacturing costs, what bid price would it have established for job d-70 and job c-200? 2-d. what is delph's cost of goods sold for the year?