A city park has a train ride. The profit the park earns from the daily train rides is based on the number of passengers, x. The profit each day, P, is represented by the function P(x) = 1.50c – 25.

I'm confused on this could anyone me and show me what i need to do to solve it.

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

10x − 5y + 14 = 0 whats the answer pls