$\backslash$table$[[,$A$,$B$,$C$,$D$,$E$,$F$],[1,$Crux, Inc. produces amplifiers. Each unit sells for,$$900],[2,],[3,],[4,,,,,,],[5,,,,$Production and Sales in Units,Production Costs,Selling and Admin. Costs$],[6,,,$January,$105,$$$88,860,$$$23,570],[7,,,$February,$117,97,600,25,200],[8,,,$March,$97,83,007,22,495],[9,,,$April,$106,89,600,23,720],[10,,,$May,$115,96,200,24,950],[11,,,$June,$125,103,500,26,250],[12,,,$July,$128,105,670,26,690],[13,,,$August,$132,108,550,27,200],[14,,,$September,$138,112,978,28,000],[15,,,$October,$126,104,200,26,400],[16,,,$November,$124,102,750,26,150],[17,,,$December,$108,91,050,23,990],[18,,,$Total,$1,421,$$$1,183,965,$$$304,645],[19,,,$Average cost per unit,,$$833\mathrm{.}19141,$$$214\mathrm{.}38776],[20,,,,,,],[21,$Required,,,,,$]]$

a$.$ Use the high$-$low method to identify the fixed and variable cost components for both production costs and selling and administrative costs. For fixed cost per month, use the high cost, high volume.Required

a$.$ Use the high$-$low method to identify the fixed and variable cost components for both production costs and selling and administrative costs. For fixed cost per month, use the high cost, high volume.

Production costs: $($Use Production costs and Production Costs$/$Sales in units$)$

Variable cost per unit $=q,$

Fixed costs per month $=1$

$1$

$[12],[$ month costs $]$

Selling and administrative costs: $($Use Selling and administrative costs and Production Costs$/$Sales in units$)$

Variable cost per unit $=q,$

Fixed costs per month $=q,$

$\backslash$table$[[1,12],[$month costs,month costs$],[,]]$

b$.$ The company estimates that production and sales in $2021$ will be

$\backslash$table$[[1,650]]$ units.

Sales price per$\backslash$table$[[\backslash$table$[[$N$],[$W$],[7],[$Y$],[$r$],[$I$],[$H$],[9],[],[3],[$a$],[0],[$poing$],[$ejorn$],[77],[67],[68],[68],[8],[$wa$],[$new$],[$Answers$],[$your $],[6],[$rows$10045],[$Arraw BOO Nampurs$],[\backslash \backslash ],[6\%$C$-17=0333$vim$],[$outs$],[],[$awayons$],[$NEA$],[$Mayad$],[440],[$supremed$],[$youter atom$],[0010],[$away$],[]]],[],[],[],[],[],[],[],[],[],[],[],[],[],[],[],[],[],[],[],[],[],[],[],[],[],[],[]]$