Huron Company produces a commerdal cleaning compound known as Zoom. The direct materials and direct labor standards for one unit of Zoom are given belows. During the most recent month, the folowing activity was recorded: a. Twenty five thousand nine hundred pounds of materlat were puschased at a cost of $210 per pound. b. All of the material purchased was used to produce 3,000 units of Zoom. c. 700 hours of direct thabor lime were recorded at a total labor cost of $6300 Required: 1. Compute the matertals price and quantity variances for the month. 2 Compute the labor rate and efficiency vatiances for the month (For all requirements, Indicate the effect of each variance by selecting "F" for favorable, " U " for unfavorable, and "None for no effect (i.e., zero voriance). Input all omounts os positive volues. Round your intermediate calculations to the nearest whole dollak.)