Since {{MATH_72}}, {{MATH_73}}. Since we are using a right Riemann sum, our sample points will be {{MATH_74}}. {{ENV_75}} {{CMD_76}} {{CMD_77}} Find the population at any time {{MATH_78}}. {{CMD_79}} {{ENV_80}} Therefore, for {{MATH_81}}, {{MATH_82}} {{CMD_83}} {{CMD_84}} {{CMD_85}}