Question 2. (input price and quantity variances) Dough: 0.65 pounds at $2 per pound Labor: 0.15 hours at $12 per hour Actual sales volume for the past month was 12,000 units. Actual dough and labor quantities and prices were as follows Dough: 6,600 pounds (total) at $1.5 per pound Labor: 2,400 hours (total) at $15 per hour Required: (enter favorable and unfavorable variances as positive and negative numbers, without F or U) (a) What are the input price and quantity variances for dough? materials price variance$ materials quantity variance $ (enter negative numbers with a minus, i.e., negative $100 is .100, not ($100)) (enter negative numbers with a minus) (b) What are the input price and quantity variances for labor? (enter negative numbers with a minus) (enter negative numbers with a minus,)