Male Baldness Info

I’m studying for a genetics exam that I have tomorrow, but there’s this one question that we did in class, and I don’t understand it because we went over it rather quickly.
“Most baldness in humans is genetically caused. The gene for baldness is dominant in males, but is recessive in females. the gene for non-baldness is recessive in males, but dominant in females. Work out the possibilities for the following Sets of parents. Step one should e different from normal as the trait is not expressed the same for males and females. also, you must indicate phenotype results in step 5 considering if the baby is a boy or girl. Show all give steps.”
Now, they told me to cross these examples. I have the answers from class, but how exactly do we solve them? Thank you so much for whoever answers this!!
“A homozygous non-bald woman and a homozygous bald man.”
” A Non-bald woman whose mother was bald and a non-bald man.”
” A bald woman and a non-bald man.”
You don’t even have to tell me all of them, just tell me how to do one, and I will hopefully figure out the rest. If it helps, my teacher told us that ‘step one’ of the punnet square had to be done twice, since the genotypes are different for male & female. thank you so much in advance!!!!!

I want to know cure for baldness by yoga. I had terminal hairs in my temple areas of my scalp but now they have converted into vellus hairs and I notice further thinning of hairs in my temple region with receding hair line. Also hairs in my top part of scalp have become very very dry and lifeless. Hairs just above my ears and at the back of my scalp are not affected and are still healthy and shiny.
I am a male of twenty years and I think I dont have heredity for hair loss because nobody in my family is bald.