Try another version of this question Suppose that `z` varies jointly with `x` and `y` . Find the constant of proportionality `k` if `z = 150` when `y = 6` and `x = 5` . Using the `k` from above write the variation equation in terms of `x` and `y` . Using the `k` from above find `z` given that `y = 16` and `x = 26` .
`k =`
`z =`
`z =`
If needed, round answer to 3 decimal places.
Enter DNE for Does Not Exist, oo for Infinity 5
`5 xy`
2080