Answer:
y = 6
Explanation:
given y varies directly as x then the equation relating them is
y = kx ← k is the constant of variation
to find k substitute x = 8 when y = 24 into the equation
24 = 8k ( divide both sides by 8 )
3 = k
y = 3x ← equation of variation
when x = 2 , then
y = 3x = 3 × 2 = 6