D t
-60 0
-56 10
-24 90
-20 100
-8 130
0 150
Choose the correct statement.


Select one:

a.
The function is

D(t)=52t−150


b.
The function is

D(t)=25t−150


c.
The function is

D(t)=52t−60


d.
The function is

D(t)=25t−60