No worries, it can seem very daunting at first but once you understand the punnett squares, it explains how the genetics work and how to predict the % outcomes from litters.
I wanted to try to draw them here for you but the formatting is wonky. So using this image as an example...
capital A is the hypo gene, lower case a is the normal gene.
Pair a super (AA, two copies of the hypo gene, written on the side) to a normal (aa, written across the top). Fill in the squares with the letter from top and side that go in that row/column. This shows the possible combinations that would result and the % chance:
so as you can see, each baby got a hypo (A) gene from one parent and a normal (a) gene from the other - so all babies are Aa (hypos).
for this one capital T is the hypo gene, lower case t is the normal gene.
A hypo is Tt, carries one hypo gene (dominant) and one normal gene. So if you pair two hypos:
25% end up TT (two copies of the hypo gene) and are supers, 50% of the babies end up with Tt (hypos) and 25% end up with tt (normals).
The supers are not visually distinguishable from the other hypos, so 75% of the babies are 'poss supers'.
I hope I didn't confuse you more! lol