If the unit sales price is $36 and variable costs are $28, how many units have to be sold to earn a target operating income of $5,000 if fixed costs equal $26,000? Multiple Choice O 625 O 3.250 O 3.225 O 3,875Consider a company with an operating income of $72,000 and a contribution margin ratio of 56%. What isits margin of safety? Note: Round the answer to the nearest whole number. Multiple Choice Q $40,320 $128.57 O Q 3163635 O It is not possible to determine the margin of safety from the information provided