I need help with 7 and 8 but also How do you do the scenarious?

7) Row 23 (beginning of year cash) equals the end of the year cash for the prior year 8) Row 32 (income ) r your pare ts have a poste roome before taxes 0?D), mutpey ter ieome before taxes tres the tax rate 9) Save your work 10) Create the scenario as described below 11) Your charging cels for all scenarios are C10 to H10 and C11, the resut cel is H14 2) Name your frst scenare Retre Eary Stay" wth these vaues: R, R, R,RRRY 3) Name your 2nd scenar "Retire EarlylMovewith these value R, R.R,R.RRN 14) Name your 3rd scenare DelaySay' weh rose values w.W.W,R.R,RY 5) Name your 4th scenario DelayMove wth these values W.W,W.R,RR,N 16) Format the spreadshee o bok ke the fotowing fqures make sure the change the labels 17) Save and close your fie and then Upload your file to Entropy Row 17. otherwee ro tales are due f your ncome negative to match the rew column A heading (ie. Redire or Work, 2008.)