please solve it numerically don't use excel

Question The following table shows the performance rating and stopwatch time (W) for two different elements of an operation collected for three consecutive cycles using a continuous method of stopwatch time study. Based on the available information, what are the average normal timing for element 1 and element 2? Cycle Element 1 Rating W (sec) 96 22 Element 2 Rating W (sec) 1 100 38 2 98 63 105 77 3 85 106 95 25