$A$ real array $A[i, j, k]$ has index $i$ ranging from $1$ to $4$, index $j$ ranging from $0$ to $4$, and index $k$ ranging from $5$ to $10$. Reals take $8$ bytes each. Suppose array $A$ is stored starting at byte $0$. Find the location of:

- $A[3,4,5]$
- $A[1,2,7]$
- $A[4,3,9]$