Answer:
300
Step-by-step explanation:
You want total number made in 4 m onths, so adding all numbers is correct, but it is per 1 month, so multiply by 2
A because you need brain for most problems
D works
pick A and D
Answer:
Its C i believe correct me if im wrong
Answer:
8n³ + 4
Step-by-step explanation:
After it is fully simplified, it will be 5x+1-3y