Chef rita is cooking a sunday brunch. she knows that 22 pancakes can feed 8 people. she wondering how many people she can feed with 55 pancakes. she assumes each person eats the same quantity of pancakes

Can any one me with the answers to these questions asap?

For f(x)=2x+3 and g(x)=x^2- 8 find (f+g) (x)

Consider the polynomials given below. p(x) = x4 + 3x3 + 2x2 – x + 2 q(x) = (x3 + 2x2 + 3)(x2 – 2) determine the operation that results in the simplified expression below. 35 + x4 – 573 - 3x2 + x - 8 a. p+q b. pq c.q-p d. p-q