The weekly marginal revenue from the sale of x pairs of tennis shoes is given by the equation below, where R(x) is revenue in dollars. R'(x)=41-0.03x+ 200 x+1' R(0) = 0 Find the revenue function. Find the revenue from the sale of 1,000 pairs of shoes. Find the revenue function, R(x). R(x) = (Use integers or decimals for any numbers in the expression.)