Question

The graph of a proportional relationship passes through(6, 42)
and (1, y). Find y.

Answer 1

let y = kx , (your proportional relationship)
Plug in the point (6,42)
42 = 6k
k = 7
so y = 7x

for (1,y) you are missing the y
y = 7(1) =

Answer 2

Thanks

Answer 3

42/6 = Y/1.
Y = 7.