So mnbuer fo ecsas iwth osvptiie reyoolsg rdguin aten"i"k eetserspnr ranevelcpe nda ulhsdo ton be ouenatdcc ofr hnwe cuaagclntil taploiupon ta kisr. ooinaputlP at ksir = aoTtl iuonpatolp - nevle.ecarp oignD htta, usm pu teh anulna inendcecis fetl = 400 + 205 + 205 + 300 + 030 = .5001

pgAlnyip indeecicn falurmo = -0005(0)101/0,4000 = 25.0 vreo a altot of 5 yasr.e

nAluan = /.5205 = %50.0

I 'odtn wnko if eetrh is an iqtneauo rfo sith, utb I laaliscyb uppdem otu reyve sviinoid acssro the ltabe ot etg %~5 no arvg.eea

erHe ethy a4e:00 r / 0,600 = . 7020650 / 00,65 = 0 5300.04 / 350,5 = 60 03.050 / 5500, = 050205.9 / ,0480 = 0.052

hTe eaevrga of heets s% orf all eth yrase = . 5%S.o58 hstat' scleo hegoun ot .%5

idcenniec = rnbmeu of ewn /scesa nwe +csaes nopouatilp ta ki.rs wen =sesca 50.2 eoPpel ta ksri atth yera 5500 lngicidn(u new scaes. In one inopt thye eewr a plounoipat at ri)sk /520 5005= %49.

xEdulce eht ientak ary.e ddA all het teosivip rsestlu 5030+04+0+050+0322(0 = 1)0.05 vieDdi 5010 by the ltaot burenm of tsptenia fomr eth tastr of het ncinecdei ,eipdor eray ,1 os 6000 ---t;&g 0005=1.205600,/ iths is hte eaargev srocas lla 5 ra.sye Fro ,laannu dveidi 5.02 yb hte enrmub fo easry, 5 g&-t;- 20/55. = 005. t&;--g 5.%

ah'Tts who I ogt ti.

nnideeccI is yicltlayp atudecllac as a unemrb eedadiss epr esdoepx nuotpalpio rep unit tm,ie lyualus .raey roF chea aery, divdie hte epeopl ,fundo yb the eplepo .oxspede ouY rriave ta eisurfg rf aceh ayer iebng 4,% %5 dna ,%6 areegva gnebi 5%.

:Q hWy ont oucnt itenka eayr orf hwhci het iceceindn emess to be 4%0?

:nsA So sth'ta eht crkti fo het oin.tesqu TI sseme to ypilm het kineat yrea sloa has 0004 enw cessa, utb isht it'ns icdcie,nne ihst si leevea!rcnp Waht ehpdepan eerh aws atth the palitpoonu of ,10000 saw otn iebgn ecesredn ofr SIDA. enhT ouy ratteds hte rnscegeni .ropmrga

ilplTyayc in ayn nrgiesenc mrrg,apo yuo will isbasehlt eth nibalees clanvereep of eth eediass by ttgsine lla of eth geanrel nlato.oppiu You fdni 4000 enw ec,sas tbu eetsh wree ustj deueecdttn .scsae uoY eexludc tmhe from oruy mooiitrn.gn oFr het xten ary,e you epek a twhca on the 0060 lfe,t fo cwhhi 400 eeolvpd .DAIS uYo llaueccat cneniecdi for tihs ayre sa .6%7 dna edecuxl hetes 040 omrf hte nxte yaer adn os n.o

end/tsdrrhsltemuiste1attap1bs1-io0te1ps/h1s.aymhtllpre-eo-oa/ts0/cc:stt./s

The rhtac no htis etis sohws ou/rapeelarpheb/Tw/at eetarc(g)ovnie.ctr hiTs iuetosqn sksa ikloilhe"od fo nmgissi an ssat"cnooaii - hihwc liaslyacb neasm ahwt si hte lefas oesitvpi etar, iwchh si teh tieifonndi of ye/paaThlp I o.rerr snituoeQ tesm aetsst =a00lp,h.a5 ihwch si .%5

aeBt is epTy II ,eorrr dan duowl eb 0%1 aslfe( gat.n)eive 90% ludow eb owrPe (1be-)ta

I 'odnt onwk hte nquitoae fro hsti, utb I did t:sih hTe sum of icceiendn per /yera eth smu of umrebn rgaimiaen ni .oouplpaitn .S. .o 08025,/810,0 = 2.8005 ro %52.