Answer: 
Step-by-step explanation:

Answer:
the second one
Step-by-step explanation:
Answer:
fncbcghdhdgdgdnf thats your answer
Step-by-step explanation:
Answer:
6 cookies
____________________
Christine has 2 MORE than Matt.
2 + 2 = 4(Christine)
4 + 2 = 6(total)
Answer:
250
Step-by-step explanation:
Number of labourers * Number of days worked = Total number of working days
Total number of working days to construct a 4km long road: 
Total mumber of working days to construct a 8km long road: 
Labourers: 20000 ÷ 80 = 250.
250 labourers are required.