an employee ’ s annual salary was increased $ 25000 . if her new annual salary now equals $ 90000 , what was the percent increase ?
n0 = 25000.0
n1 = 90000.0
t0 = 0.25 * 100.0
t1 = 100.0 - 10.0
t2 = t1 * 1000.0
t3 = t0 * 1000.0
t4 = t2 - t3
t5 = t2 / t4
t6 = t5 - 1.0
answer = t6 * 100.0
print(answer)