ive been stuck on for two hours now. ive went through all of the solutions on chegg and still cant get the answer. can someone help me figure out what i need to do and fo put into solved please.

ext BIU-- A === General Merge & Center - $ - %. *822 Font Alignment Conditional Formats Formatting table- Styles Number fo B E G Shop @ Home Through month 3 2 ch Leased in month 1 2 3 4 5 Total Total Available Needed 20000 30000 40000 35000 50000 $55 $95 $55 Leasing costs $130 $95 $55 $155 $130 $95 $55 $185 $155 $130 $95 $55 Total leasing cost Storage Plan Part d > Objective (Pick the cell to optimize) > Variables (Pick input cells to change) > Constraints (Add formula cells with limits) > Model (Type: Click to Diagnose) > Engines Insert Example Login for Upgrade Help, Examples, Upgrades 1009 ext BIU-- A === General Merge & Center - $ - %. *822 Font Alignment Conditional Formats Formatting table- Styles Number fo B E G Shop @ Home Through month 3 2 ch Leased in month 1 2 3 4 5 Total Total Available Needed 20000 30000 40000 35000 50000 $55 $95 $55 Leasing costs $130 $95 $55 $155 $130 $95 $55 $185 $155 $130 $95 $55 Total leasing cost Storage Plan Part d > Objective (Pick the cell to optimize) > Variables (Pick input cells to change) > Constraints (Add formula cells with limits) > Model (Type: Click to Diagnose) > Engines Insert Example Login for Upgrade Help, Examples, Upgrades 1009