Suds & Cuts is a local pet grooming shop owned by Collin Bark. Collin has prepared the following standard cost card for each dog bath given: Standard Quantity Standard Rate Standard Unit Cost Shampoo 2.1 oz. $ 0.40 per oz. $ 0.84 Water 19 gal. $ 0.06 per gal. 1.14 Direct labor 1.25 hr. $ 11.00 per hr. 13.75 During the month of July, Collins employees gave 390 baths. The actual results were 745 ounces of shampoo used (cost of $372.50), 6,900 gallons of water used (cost of $552), and labor costs for 330 hours (cost of $4,026). Required: 1. Calculate Suds & Cuts direct materials variances for both shampoo and water for the month of July. (Round your answers to 2 decimal places. Indicate the effect of each variance by selecting "F" for favorable, "U" for unfavorable.) 2. Calculate Suds & Cuts direct labor variances for the month of July. (Indicate the effect of each variance by selecting "F" for favorable, "U" for unfavorable.)