Answer
30=.8
31=33.1
32=54.3
33=68.4
34=77.9
35=84.4
36=88.9
37=92
38=94.2
39=95.7
40=96.9
45=99.2
Work Step by Step
100\times(1-5.27\times10^{17}\divt^{12})
where t= 30,31,32,33,34,35,36,37,38,39,40
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