Answer:
The appropriate form for this problem is:
(Amount of Type A per bag) + (Amount of Type B per bag) = Total weight per bag
Using the given information, we can fill in the blanks:
(3 kg) + (___ kg) = (36 kg) ÷ (4 bags)
Simplifying the right side:
(36 kg) ÷ (4 bags) = 9 kg/bag
Substituting back into the equation:
3 kg + (___ kg) = 9 kg/bag
Solving for the blank:
___ kg = 9 kg/bag - 3 kg
___ kg = 6 kg/bag
Therefore, there are 6 kilograms of type B in one bag of the blend.