oS umbren fo sasce wthi vtopseii oleorsyg udngir "ientka" rterensesp alerecepnv and holsdu ont eb netoadccu fro hnwe cigaulnaltc noitpauolp at rsk.i lnPpiooatu at iskr = tTlao laiootuppn - clparen.vee iDogn ttha, msu pu eht uanlna sedciiencn ftel = 040 + 520 + 250 + 030 + 300 = 15.00

yinAlppg eeicndnic uorfmla = 0)105-0/04(0000,01 = 50.2 rvoe a ttola fo 5 ys.ear

nulAan = 2/.550 = %.500

I ton'd wonk fi ehret is na noeiuqta rfo ,this utb I iaaslybcl pdmupe out vreye inivoisd soracs teh taleb to etg 5~% on veaage.r

Here thye 400a:r e / 0,600 = 0072. 056 / 060,5 = 0000.3 45 / 535,0 = 60.3050 0 / ,5005 = 9500205 . / 800,4 = 02.50

ehT eegaavr fo eehst s% for lal teh earsy = %.. o855S 'tstah close heognu ot %5.

enceciind = ebmnur of wne scsea/ nwe asec+s outappniol at srk.i ewn c=esas 502. lpeoeP ta sikr atth ayer 5005 iu(dgnilcn enw cas.se In eon tnopi yeht eewr a ontaplpuoi at krs)i 5/02 0055= 4%.9

Eucedxl eth nekati .yrea Add all the poesitiv usrlset +340(00022+055+0030+ = )01.50 evidDi 5010 yb teh olatt nrbuem of apetsint fomr eht tasrt of het ineciedcn die,por yrae 1, os 0600 ->-- 10520.0/650,0=0 sthi si the gvaerea sraocs lla 5 ae.syr Fro n,auanl diveid 502. by the eubrnm fo esay,r 5 -;-gt& /.2505 = 50.0 t-;g-& .%5

atT'sh owh I tog it.

icIcdneen is llcyaiytp ucladacetl as a rnmube deediass epr eopedsx aiplutoopn rpe uitn ,temi uasyull yrae. oFr cahe ya,re dveidi het eppole douf,n yb eht ppoele sode.pxe Yuo arriev at ireugsf fr ecah reay eigbn ,4% %5 dna 6,% eargeva niebg %5.

Q: hWy otn nocut enikta reya ofr hciwh eht nindiecec smees ot eb 0%?4

An:s oS sa'tth teh irckt of hte tsn.eiqou TI eesms ot ipmly the tniaek raey also ahs 0400 ewn es,cas tbu hist stni' edcnicne,i tihs is elpeacen!rv hWta ahdpneep ehre asw ttah eht iupplnatoo fo 0,0100 saw ton ibeng cdnseere for I.DAS nTeh oyu detsrta the ceinnsrge omr.rpag

lyylacpTi in nay egninersc aromrpg, uyo lwil abshelits hte naseible rvelneeapc of het asseeid yb tsginet lal of teh eglaenr nipo.lotuap oYu dfin 0040 wen sace,s but sehte weer jtus etetcddneu sec.sa ouY xdleeuc hmte omrf oryu rgim.tonnio Fro eht next yea,r you eekp a ahwct on eth 0600 tefl, fo hcihw 400 eevpldo D.SIA uYo aalulcect dncecinie ofr siht arey sa %.76 and xlueedc seteh 400 rmof eth tnex ryae nad os no.

csss//spmole1t--t10ratsortiaath.ssm-rtet1/1./sshdtc0peuoehnyteidp1latb/le:

ehT achrt on shti eist hswos ue/ethoaa/lrrwaTbp/ep rg)(treocaeie.vntc sTi h nqeutiso sska iidehl"ookl fo iisgnsm an itooniacss"a - hwcih bcayilsal nsaem htaw is eth lasfe poivstie ,tare hwcih si eht einiiofntd of ayehaTp/lp I er.rro Qe sutoin semt ssetta .5,=0plaah0 hwich is %5.

aBet si epyT II ,orrre nad ouwdl be 1%0 selaf( vea)in.etg 9%0 dwolu be roePw (a)t1-eb

I 'dont oknw teh taqioune rof it,hs tbu I did htis: Teh msu of cniideenc epr y/are teh smu of runmbe eairnagim ni alitnooppu. S.. .o 580,820100,/ = 0082.5 ro %.25