Answer:
y =3
Step-by-step explanation:
Since y varies inversely as x , this means that
y ∝ 1/x
Removing the proportionality sign , we have
y = k/x , where k is the constant
Given;
X = 3, y = 24
Substitute the values into the equation
24 = k/3, cross multiply
24 (3) = k
k = 72.
Substitute k into the equation, the equation becomes;
y = 72/x
to find y when x is 24 Substitute it into the formula;
y = 72/24
y = 3
