The best estimate would be D: 331 km
5000-850=
$4150 left to raise
$4150/83 students=
$50/student
Answer:

Step-by-step explanation:
f=v+at
It requires you to make a the subject of the formula
f-v=at
Dividing both sides by t then

Therefore, the equivalent for a is 
Answer:
40
Step-by-step explanation:
I think but what do you mean???!!!!
Answer: 7/20
Step-by-step explanation: