Nurmi Company accumulates the following data concerning raw materials in making one gallon of finished product: (1) Price —net purchase price \($3.50\), freight-in

\($0.20\), and receiving and handling \($0.10\). (2) Quantity—required materials 2.6 pounds, allowance for waste and spoilage 0.4 pounds. Compute the following.

(a) Standard direct materials price per gallon.

(b) Standard direct materials quantity per gallon.

(c) Total standard material cost per gallon.