are The direct materials and direct labour standards for one bottle of Clean-All spray cleaner given below: Standard Quantity Standard Price Standar or Hours or Rate Cost Direct materials 7.0 millilitres $ 0.31 per millilitres $ 2.17 Direct labour 12.00 0.3 hours $ per hour $3.60 During the most recent month, the following activity was recorded: a. 23.000 millilitres of material was purchased at a cost of $0.26 per millilitre. b. The company produced only 2,000 bottles, using 19.000 millilitres of material. (The rest of the material purchased remained in raw materials inventory.) c. 600 hours of direct labour time was recorded at a total labour cost of $7.200. Required: Compute the direct materials price and quantity variances for the month. (Indicate the effect of each varlance by selecting "F" for favourable, "U" for unfavourable, and "None" for no effect (I.e., zero verlance).) Materials price variance Materials quantity variance