Walton Corporation produces products that it sells for $$12$ each. Variable costs per unit are $$9,$ and annual fixed costs are $$62,700.$ Walton desires to earn a profit of $$10,500.$

Required

a$.$ Use the equation method to determine the break$-$even point in units and dollars.

b$.$ Determine the sales volume in units and dollars required to earn the desired profit.

$\backslash$table$[[$a$.$ Break$-$even point in units$],[$a$.$ Break$-$even point in dollars$],[$b$.$ Sales volume in units$],[$b$.$ Sales in dollars$]]$