Answer:
The mean score is 87
Step-by-step explanation:
79x2=158
158-71=87
Answer:
yea bro should be the first one
Step-by-step explanation:
since the ratio is 5.5/5 we could scale it up to 11/10 and so f times that should be the amount of f used for every b that this girl used
Answer:
B
Step-by-step explanation: