please solve it fast

In a manufactory, the daily production is managed using an algorithm in which the basic operation takes 90% of the total running time. The algorithm is executed in a computer that runs the basic operation in C = 2ns (Ins = 10-s). The count of the basic operation in the algorithm depends on the input parameter size and has the form C(n) = n logo (n'). Estimate the total running time of the algorithm in minutes to solve a problem instance with input size = = 10%