Answer:
C
Step-by-step explanation:
Since the company earns $0.05 for every mile, we would multiply m by 0.05. We also add it with 30 since it is a base charge. This makes it C
It can't be A or B since that would mean the company earns $30.05 for every mile.
It can't be D since that would mean the company earns $30 for every mile with a base charge of $0.05.
The answer is .393. Hope this helps.
Growth
If the base (the number in the parentheses) is less then 1 then it is a decay, and if it's larger than 1 it is a growth.
$16
