SOLUTION: During a job interview, Pam Thompson is offered a salary of $39,000. The company gives annual raises of 9 percent. What would be Pam’s salary during her fifth year on the job?

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Question 585027: During a job interview, Pam Thompson is offered a salary of $39,000. The company gives annual raises of 9 percent. What would be Pam’s salary during her fifth year on the job?
Answer by josmiceli(19441) About Me  (Show Source):
You can put this solution on YOUR website!
After 1st year:
39k + +.09%2A39000+=+3519+ = 42,510
After 2nd year:
42,510 + +.09%2A42510+=+3825.9+ = 46335.90
The formula for this is:
+s+=+39000%2A%28+1+%2B+.09+%29%5Ey+
where y is the year before the one she's in
so, if she's in her 3rd year:
+s+=+39000%2A%28+1+%2B+.09+%29%5E2+
+s+=+39000%2A1.09%5E2+
+s+=+39000%2A1.1881+
+s+=+46335.9+
So, if she's in her 5th year
+s+=+39000%2A%28+1+%2B+.09+%29%5E4+
+s+=+39000%2A1.4115816+
+s+=+55051.68+
Her salary during her 5th year is $55,051.68
I think this is right, but you can get a 2nd opinion, too