Headstart manufactures headphone cases. During September 2024, the company produced and sold 106,000 cases and recorded the following cost data: Click the icon to view the cost data.) Read the requirements. fixed overhead; SC = standard cost; SQ= standard quantity.) FOH= fixed overhead; SC= standard cost; SQ= standard quantity. ) Requirement 2. For manufacturing overhead, compute the variable overhead cost and efficiency variances and the fixed overhead cost and volume variances. actual quantity; FOH = fixed overhead; SC = standard cost; SQ = standard quantity; VOH= variable overhead.) actual quantity; FOH = fixed overhead; SC = standard cost; SQ = standard quantity.) Requirement 3. Headstart's management used better quality materials during September. Discuss the trade-off between the two direct material variances. Headstart's management knew that using higher quality materials would result in a(n) They hoped these materials would result in more efficient usage than "standard" materials. The result was an overall Data table