PLZ HELP ITS DUE TOMORROW

What is probability to chose committee of 4 people if there are 10 men and 6 women and we require that we need 3 men and 1 woman be in committee?

Can someone me and do the problem plz so i can understand it more better

Amayoral candidate would like to know her residents’ views on a tax on sugar drinks before the mayoral debates. she asks one thousand registered voters from both parties. these voters are an example of a census population convenience sample simple random sample

Two numbers have a sum of 93. if one number is p, express the other number in terms of p.