Huron Company produces a commercial cleaning compound known as Zoom. The direct materials and direct labor standards for one unit of Zoom are given below: During the most recent month, the following activity was recorded: a. 14,850.00 pounds of material were purchased at a cost of $2.00 per pound. b. All of the material purchased was used to produce 1,500 units of Zoom c. 600 hours of direct labor time were recorded at a total labor cost of $4,200 Required: 1. Compute the materials price and quantity variances for the month. 2. Compute the labor rate and efficiency variances for the month. (For all requirements, Indicate the effect of each variance by selecting "F" for favoroble, "U" for unfovorable, ond "None" for no effect (i.e., zero variance). Input all amounts as positive volues. Round your intermediate colculations to the neorest whole doliar.)