ben left a job paying $ 75000 per year to accept a sales job paying $ 45000 per year plus 15 percent commission . if each of his sales is for $ 750 , what is the least number of sales he must make per year if he is not to lose money because of the change ?
n0 = 75000.0
n1 = 45000.0
n2 = 15.0
n3 = 750.0
t0 = n2 / 100.0
t1 = n0 - n1
t2 = t1 / t0
answer = t2 / n3
print(answer)