Hello! I need help with these excel formulas for all cells shown in the highlighted color. Thank you so much.

The above Cost of Plant Construction demonstrates significant 'economies of scale'. Economies of scale, enjoying a lower unit cost for a larger scale operation or investment, is common. Notice how the Capex/Unit declines from $350 to $250 as the number of units of capacity added increases. Furthermore the Unit Operating Cost declines from $50 to $40 as the number of units of capacity added increases. This is true for all intellectual property including entertainment content and is almost valid for pharmaceutical and other medical technologies. The model permits users to select the size of Capacity Expansion in Units Write a formula using an IF (conditional) function in the green box below that selects the unit cost based on the Capacity Expansion above. Unit Operating Cost Hint: If you hard code the Unit Operating Cost of $45 related to Capacity Expansion of 150 Units downstream questions will be graded as incorrect. Write formulas in row 102 such that in every year prior to a year in which adequate capacity would not otherwise exist capacity is expanded by the quantity selected in D91. Note: Additional Capacity becomes available in the year after the investment is made. Calculate the Incremental Unit Sales as the Company's Unit Sales minus the Capacity Constrained Unit Sales. The above Cost of Plant Construction demonstrates significant 'economies of scale'. Economies of scale, enjoying a lower unit cost for a larger scale operation or investment, is common. Notice how the Capex/Unit declines from $350 to $250 as the number of units of capacity added increases. Furthermore the Unit Operating Cost declines from $50 to $40 as the number of units of capacity added increases. This is true for all intellectual property including entertainment content and is almost valid for pharmaceutical and other medical technologies. The model permits users to select the size of Capacity Expansion in Units Write a formula using an IF (conditional) function in the green box below that selects the unit cost based on the Capacity Expansion above. Unit Operating Cost Hint: If you hard code the Unit Operating Cost of $45 related to Capacity Expansion of 150 Units downstream questions will be graded as incorrect. Write formulas in row 102 such that in every year prior to a year in which adequate capacity would not otherwise exist capacity is expanded by the quantity selected in D91. Note: Additional Capacity becomes available in the year after the investment is made. Calculate the Incremental Unit Sales as the Company's Unit Sales minus the Capacity Constrained Unit Sales