For exch of the following indroendent situations, calculate the ambunt(s) required. Required: Notei Pound to the nearent cent. vanabile cost per unac What is the contntution maruin rotio? Note: Rotand vour variable cost per unit answer to the nearest cent, Enter the contribution maroin ratio as a percentange, retended to two decimat ptaces: vour answer to the nearest dollar, it required. coitribution margin pet uniti Nore + Do Nor round interim computatioes. Round answers to the nearest cent