Answer:
The explicit formula is:
Step-by-step explanation:
Freya increases 5 yards daily to the number of yards she runs.
Note that the increase factor is constant, so this problem can be modeled using an arithmetic sequence.
The explicit formula for an arithmetic sequence is:
Where:
is the number of yards that Freya runs on the day
is the number of yards that he runs on day 1
d is the increase factor. 
yards
n is the number of days
Then as 
and , the explicit formula is:
Answer:
Function A
Step-by-step explanation:
Gawd that looks really hard
Answer:
don't know don't know don't know don't know don't know don't know don't know
Step-by-step explanation:
don't know don't know don't know don't know don't know don't know don't know don't know
