Answer:
Ratio 320:480
Step-by-step explanation:
please let me know if i got it right if not i'm really sorry :(
Answer/Step-by-step explanation:
Recall: 
a. 
b. 
c. 
Answer: 8 weeks
Step-by-step explanation:
What do you want me to do with that?
Answer:
Step-by-step explanation:
c i think