Kindly use a spreadsheet using the sensitivity analysis and if necessary set up a two parameter analysis report. Lastly, please also explain how. Thank you

A fairly reliable forecast now has been obtained indicating that the company would be able to sell 300 of the limited-edition grandfather clocks, which appears to be enough to justify introducing this new product. However, Meredith is concerned that this conclusion might change if more accurate estimates were available for the various costs and revenues. Therefore, she wants what-if analysis done on these estimates. Perform what-if analysis by independently investigating each of the following questions. f. How large can the cost of designing this product and setting up the production facilities be before the grandfather clocks cease to be profitable? g. How large can the production cost for each additional clock be before the grandfather clocks cease to be profitable? h. If both of the costs identified in parts f and g were 50% larger than their initial estimates, would producing and selling the grandfather clocks still be profitable? i. How small can the price for selling each clock be before the grandfather clocks cease to be profitable? Now suppose that 300 grandfather clocks are produced but only 200 are sold. j. Would it still be profitable to produce and sell the grandfather clocks under this circumstance