Answer:
a) 2400m on the 20th day for Charlie.
1) 728.41m of 20th day for Daniella.
Didn't find n, sorry.
probability is the average percentage of how likely something is going to happen.
Sorry if I didn't really explain it well, I am not good at explaining anything-
Answer: I think its x=9
Step-by-step explanation:
i hope that helps you!!!
10(4x+4)=400