Respuesta :
Two variables are inversely proportional if their product ia costant.
k = xz
k = 6*2 = 12
z = k/x = 12/13 = 0,9230...
k = xz
k = 6*2 = 12
z = k/x = 12/13 = 0,9230...
I believe the answer is 4.33 (the threes after the decimal point go on infinitely). Hope this helps!