Consider each of the following cases:

Case Accounting Break$-$Even Unit Price Unit Variable Cost Fixed Costs Depreciation

$1157,200$ $ $46$ $ $21$ $ $753,000?$

$2131,000?472,700,000$ $ $1,100,000$

$35,563110?143,000100,000$

a$.$ Find the depreciation for Case $1.$

b$.$ Find the unit price for Case $2.$

c$.$ Find the unit variable cost for Case $3.$