Sybine uses a predetermined overhead allocation at camadacturing overhead cost to jobs. The company recently completed Job 300X This job wed 14 machine hours and 4dred Labor hours. The predetermined overhead allocation is called to be 5 per machine hour What is the amount of mandaluring overtadocated to Job OOX using machine hours as the allocation base? O A 5168 OB. 5756 OC. 5420 OD. 5588 Gizmo Company, a manufacturer of small appliances, had the following activities, allocated costs, and allocation bases: Activities Allocated Costs Allocation Base Account inquiry (hours) $68,000 3,000 hours Account billing (lines) $39,000 20,000 lines Account verification (accounts) $15.000 28,000 accounts Correspondence (letters) $10,000 1,600 letters The above activities are carried out at two of its regional offices Activities Northeast Office Midwest Office Account inquiry (hours) 160 hours 300 hours O A. $22.67 O B. $1.95 OC. 50.54 OD. $6.25 Account verification (accounts) $15,000 28,000 accounts Correspondence (letters) $10,000 1,600 letters The above activities are carried out at two of its regional offices. Activities Northeast Office Midwest Office Account inquiry (hours) 160 hours 300 hours Account billing (lines) 13,000 lines 9,000 lines Account verification (accounts) 1,900 accounts 650 accounts Correspondence (letters) 70 letters 130 letters What is the cost per hour for the account inquiry activity? (Round your answer to the nearest cent) O A. $22.67 OB. $1.95 O c. $0.54 D. $6.25