Question

Someone help pleaseee

If y varies directly with x. If y = 80 when x = 32, find x when y = 100
x=?
(I need to find x)

Answer 1

The answer would be 40
Explanation: let’s say x is over y
It took 0.4 times 80 to get 32 which means it would be 0.4 times 100 to get 40