In the current year, Comfy Couch Company expected to sell $11,500$ leather sofas. Fixed costs for the year were expected to be $$8,400,500$; unit sale price was budgeted at $$4,250$; and unit variable costs were expected to be $$2,000.$

Comfy Couch Company's margin of safety ratio $($MOS $\%)$ is $($rounded to two decimal places$)$: $($Do not round intermediate calculations.$)$

Multiple Choice

$74\mathrm{.}68\%$

$67\mathrm{.}53\%.$

$67\mathrm{.}99\%.$

$75\mathrm{.}97\%.$

$70\mathrm{.}05\%.$