Help, please

Complete each of the following contribution format income statements by supplying the missing numbers. b. Sales revenue $ $486,540 Variable expenses 288,884 124,648 Contribution margin 112,076 164,832 89.760 152,496 Fixed expenses 18,141 Operating income 22.522 19.132 Income taxes $57,396 $12,699 $ Net income 42F Clo