Bought a BSA Sweet 17 6x18x40 for my Savage hmr.

The gun range I go to will not allow rim fire rifles on the 100 yd range and I am limited to 50 yds. Since I am limited to 50 yds how high do I need to aim on to be dead on at 100 yds? I just want to get it as close as possible and wait til I get out to my property where I can dial in 100-300 yds more accurately.

This is priarmily a target rifle help me out here guys & gals. Thanks in advance.