Answer:
y = 5.8
Explanation:
given y is inversely proportional to x then the equation relating them is
y =
← k is the constant of proportionality
to find k , substitute x = 3.6, y = 41.76 into the equation
41.76 =
( multiply both sides by 3.6 )
3.6 × 41.76 = k , then k = 150.336
y =
← equation of proportion
when x = 25.92 , then
y =
= 5.8