ines. 1. Propare an income statement for the past year in the variable costing format. Data for each style should be reported through centribution operations." using a minus sign. adbed to the fored operating expenses. 4. Dy how much woild botel annual income inorease above is present level a Proposal 3 is accepred? Valdowpin Combany Varable Ceabrg hoomb statement anounh is poative nembers