$1-$b: Would you recommend that the model A$1$ table dropped? Yes or No $2.$ What would sales of the model A$1$ table have to be$,$ at minimum, in order to justify retaining the product? $($Hint: Set this up as a break$-$even problem, but include only the relevant costs from Requirement $(1).)($Round "Contribution margin ratio" to $2$ decimal places and final answer to the nearest whole number.$)$ Sales Volume: $