The rest of this page was pretty simple but i dont quite understand these three questions. im a bit confused, can someone ?

(if f(x)=4x^2 and g(x)=x+1, find (f o g)(x)

Im gonna fail 7th grade selective breeding 1. creates offspring which are genetically identical to the parent 2. is the process of breeding only organisms with desirable traits 3. involves the removal of the nucleus of a cell 4. combines traits from organisms of different species

What is the result of converting 60 ounces to pounds remember there are 16 ounces in a pound