An artisan makes hand crafted painted benches to sell at a

Last updated: 2/27/2023

An artisan makes hand crafted painted benches to sell at a craft mall Her weekly revenue and costs not including labor are given in the table Weekly Revenue and Costs for Hand crafted Benches Weekly revenue R dollars 307 872 1365 Number of benches sold each week n 1 3 5 7 9 11 13 1740 1982 1952 b Write the derivative formula for profit Weekly cost C dollars 62 92 115 109 149 174 1709 a Find a quadratic model for revenue Round all numerical values to three decimal places R n dollars 203 Find a cubic model for cost Round all numerical values to three decimal places C n dollars Using the previous models for revenue and cost find a cubic model for profit P Round all numerical values to three decimal places P n dollars