Calculate the account inquiry cost will be assigned to the Midwest Office from following activities, allocated costs, and allocation bases:

Activities Account inquiry (hours) Account billing (lines) Account (accounts) verification Account inquiry (hours) Account billing (lines) Account (accounts) Correspondence (letters) Allocated Costs Allocation Base $60,000 $30,000 $15,000 Correspondence (letters) $10,000 The above activities are carried out at two of their regional offices. Northeast Office Midwest Office 100 hours 10,000 lines verification 2,000 hours 20,000 lines 1,000 accounts 50 letters 20,000 accounts 1,000 letters 200 hours 7,000 lines 600 accounts 100 letters