all four choices are correct so choose anyone
The point-slope form:
Let's take two point of the graph (look at the picture)
(2, -2) and (0, 1).
Substitute:
let the number be 'x'
now,
the equation is x×6/5=60
or, 6x/5=60
or, 6x=60×5
or, x=300/6
or, x=50
may this will be helpful for you