Parker Plastic had the following actuol resuls for the past year Required: Calculate Parker Plastic's direct materlais price and quantity variances: Note: Do not round intermediate calculations. Indicate the effect of each variance by selecting "F" for favorable, "U for unfavorable, and "None" for no effect (L.e., zero varlance). Hastic's direct materials price and quantity variances. id intermediate calculations. Indicate the effect of each variance by selecting "F" for favorable, "U" for "None" for no effect (i.e., zero variance)