$1.$ Redo the intern$$s segmented income statement using the contribution format.

$2.$ Compute the companywide break$-$even point in dollar sales.

$3.$ Compute the break$-$even point in dollar sales for the Commercial Division and for the Residential Division.

$4.$ Assume the company decided to pay its sales representatives in the Commercial and Residential Divisions a total monthly salary of $$15,000$ and $$30,000,$ respectively, and to lower its companywide sales commission percentage from $10\%$ to $5\%.$ Calculate the new break$-$even point in dollar sales for the Commercial Division and the Residential Division.

In preparing these statements, the intern determined that Toxaway's only variable selling and administrative expense is a $10\%$ sales

commission on all sales. The company's total fixed expenses include $$81,000$ of common fixed expenses that would continue to be

incurred even if the Commercial or Residential segments are discontinued, $$58,000$ of fixed expenses that would disappear if the

Commercial segment is dropped, and $$36,000$ of fixed expenses that would disappear if the Residential segment is dropped.