a. What will Chatzis, Engberg \& Hucks, LLP find for the knee braces' Materials Price Variance, Materials Efficiency Variance, Labor Rate Variance, Labor Efficiency Variance, Variable Overhead Spending Variance and Variable Overhead Efficiency Variance? b. What will Chatzis, Engberg \& Hucks, LLP find for the knee braces' Fixed Overhead Spending Variance, Production Volume Variance, and Operating Income Volume Variance? Update To keep up-to-date with security updates, fixes, and improvements, choose Check for Upuatus. fx=SUM(E3:E5) 3. Chatzis, Engberg \& Hucks, LLP is a manufcturer of durable medical equipment based in Ypsilanti, MI. The firm is trying to control costs related to its knee brace line, and to that end, Chloe Chatzis, CFO, and Cody Engberg, COO, want to review the variance analyses performed by the accounting department. The standard cost card for an individual knee brace is reproduced here: At the end of the period, the Chatzis, Engberg \& Hucks, LLP determined their actual inputs and costs were: a. What will Chatzis, Engberg \& Hucks, LLP find for the knee braces' Materials Price Variance, Materials Efficiency Variance, Labor Rate Variance, Labor Efficiency Variance, Variable Overhead Spending Variance and Variable Overhead Efficiency Variance? b. What will Chatzis, Engberg \& Hucks, LLP find for the knee braces' Fixed Overhead Spending Variance, Production Volume Variance, and Operating Income Volume Variance? Update To keep up-to-date with security updates, fixes, and improvements, choose Check for Upuatus. fx=SUM(E3:E5) 3. Chatzis, Engberg \& Hucks, LLP is a manufcturer of durable medical equipment based in Ypsilanti, MI. The firm is trying to control costs related to its knee brace line, and to that end, Chloe Chatzis, CFO, and Cody Engberg, COO, want to review the variance analyses performed by the accounting department. The standard cost card for an individual knee brace is reproduced here: At the end of the period, the Chatzis, Engberg \& Hucks, LLP determined their actual inputs and costs were