Indicate the formulas that was used here. Show the screenshot of steps on how you do this on excel.

Problem:

Reconsider the portfolio optimization problem considered in section 8.5, where the goal was to select the portfolio that beat the market for the largest number of quarters over the last six years

a. Use evolutionary Solve to instead find a portfolio that did not lose money in the largest number of quarters

b. Use evolutionary solver to instead find a portfolio that yielded a return of at least 10 percent for the largest number of quarters.