Answer:
Follows are the description of the given point:
Step-by-step explanation:
Please find the correct question in the attached file.
In point A:
An order of 5 items shall be placed in a total of 6 different ways.
(w for cars and ts and tricycles to be used)

In point B:
2 waggons so more tyres would be required if they ordered any more waggons.

Answer:
Im pretty sure its B for the first one
Step-by-step explanation:
Answer:
3 and 6
Step-by-step explanation:
3*6=18
18+3=21
Answer:
whats the question?
Step-by-step explanation: