20=x+10
x=10 would be your answer
D=1.9411 I believe that’s the answer if I’m wrong pls correct me
Solve the following: $10 = $7.03(1.03)^t for t.
log 10 - log 7.03 = tlog 1.03. Solve for t.
1 - 0.847
---------------- = t = 11.77 years (answer)
0.013
