Pembridge Burritos has two categories of direct labor unskilled, which costs $16 per hour, and skilled, which costs $30 per hour Management has established standards per "meal," which has been defined as a typical meal consisting of a burrito and a drink Standards have been set as follows For the year, Pembridge sold 84,000 equivalent meals and incurred the following labor costs Required: a. Compute labor price and efficiency variances b. Compute labor mix and yield variances Complete this question by entering your answers in the tabs below. Compute labor price and efficiency variances. Note: Do not round intermediate calculations. Indicate the effect of each variance by selecting " F " for favorable, or " U " for unfavorable. If there is no effect, do not select either option. Required: a. Compute labor price and efficiency variances. b. Compute labor mix and yield variances Complete this question by entering your answers in the tabs below. Compute labor mix and yieid variances. Note: Do not round intermediate calculations, Indicate the effect of each variance by selecting "F "for fovorable, or "U" for unfavorable. If there is no effect, do not select either option