Answer:
s=x/3+10/3
Step-by-step explanation:
C. I used the app math way. it has been a lifesaver.
This problem is fairly simple if you know the exponential equation, you start with y=78(.17)^x. the you put 10=78(.17)^x, then you solve for x
10=78(.17)^x
-78
-68=.17^x
divide .17 then you have your answer!!
