Question

y varies inversely with x, and x = 88 when y = 11. Find the inverse variation equation and use it to find the value of y when x = 4.

Answer 1

y = k/x for some k
solve for k with the given point
11 = k/88
k = 11*88 = 968
so
y = 968/x
let x = 4
y = 968/4

Answer 2

its 242

Answer 3

i think thanks