Need answer please help

43lbs of tomatos cost $387. how much would 41lbs cost

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

D. in a discrete probability distribution, the sum of the probabilities for the discrete variables will be > 1. true or false