The overall cost of carpet and installation from a particular company is represented by the function, where x represents the square footage of the carpet. p(x) = $2.35x + $104.00 what is the average rate of change over the interval [2,000, 2,500]? a)$4.81 per square foot b)$2.35 per square foot c) $0.43 per square foot d)$1.04 per square foot