Grand Fender, which uses a standard cost system, manufactured 20,000 boat fenders during 2024 , using 141,000 square feet of extruded vinyl purchased at $1.40 per square foot. Production required 430 direct labor hours that cost $16.50 per hour. The direct materials standard was seven square feet of vinyl per fender, at a standard cost of $1.45 per square foot. The labor standard was 0.024 direct labor hour per fender, at a standard cost of $15.50 per hour. Read the requirement. Compute the cost and efficiency variances for direct materials and direct labor. Does the pattern of variances suggest Grand Fender's managers have been making trade-offs? Explain. Begin with the cost variances. Select the required formulas, compute the cost variances for direct materials and direct labor, and identify whether each variance is favorable (F) or unfavorable (U). (Abbreviations used: AC= actual cost; AQ= actual quantity; FOH= fixed overhead; SC= standard cost; SQ= standard quantity.) Select the required formulas, compute the efficiency variances for direct materials and direct labor, and identify whether each variance is favorable (F) or unfavorable (U). (Abbreviations used: AC= actual cost; AQ= actual quantity; FOH= fixed overhead; (Abbreviations used: AAC= actual cost; AQ= actual quantity; FOH= fixed overhead; SC= standard cost; SQ= standard quantity.) Does the pattern of variances suggest Grand Fender's managers have been making trade-offs? Explain. The direct materials cost variance combined with the direct materials efficiency variance suggests that managers may have used making trade-offs? Explain. The direct materials cost variance combined with the direct materials efficiency variance suggests that managers may have used direct materials. The net effect on the total direct materials variance is The direct labor cost variance combined with the direct labor efficiency variance suggests that managers may have used workers who performed more efficiently. The net effect on the total direct labor variance is diact muariah cos variance coalined with the brectmatorias The not efoct of ere mal dest mearlate seriance is diser manals eas velante cambened with the desed materas Tea nat iffect in the veal disat matertan vatiance is diect istir eoel varishe cootined wht ter