The North Wind

90 x 2.703 = 2 43

2.703

5 0 x 0.229 = 1 15

0.229

74 68 x 0.008 = 59.744

0.008

60 44 x 0.005 = 30.22

0.005

53 18 x 0.003 = 15.954

0.003