Bandar Industrles Berhad of Malaysia manufactures sporting equipment. One of the company's products, a football helmet for the North American market, requires a special plastic. During the quarter ending June 30 , the company manufactured 3,900 helmets, using 2,418 kilograms of plastic. The plastic cost the company $18,377. According to the standard cost card, each helmet should require 0.53 kilograms of plastic, at a cost of $8.00 per kilogram. Requlred: 1. What is the standard quantity of kllograms of plastic (SQ) that is allowed to make 3,900 helmets? 2. What is the standard materials cost allowed (SQ SP) to make 3,900 helmets? 3. What is the materials spending varlance? 4. What is the materials price varlance and the materials quantity varlance? (For requirements 3 and 4, Indicate the effect of each varlance by selecting "F" for favorable, "U" for unfavorable, and "None" for no effect (l.e., zero varlance). Input all amounts as positlve values. Do not round Intermedlate calculations.)