Answer:
1) 2,108 kilogram
2) $16,864
Explanation:
Data provided in the question:
Number of helmets manufactured = 3,400
Plastic used for 3,400 helmets = 2,278 kilograms
Plastic required by each helmet = 0.62 kilograms
Cost per kilogram of plastic = $8.00
Now,
1) standard quantity of kilograms of plastic
= Number of helmets × Plastic required by each helmet
= 3,400 × 0.62
= 2,108 kilogram
2) Standard cost allowed for actual output
= Standard quantity of kilograms of plastic × Cost per kilogram of plastic
= 2,108 × $8.00
= $16,864