Page 23 - Math SL HB Sem 1

S CE ANI) S S

Exanrple 4: IJo nl uc h hou tl I n est lto if I want the
s
maturing value to be $ 0
4 ye ars time, it I an) ab e to IIvest at 8 5% per ann utn co po 000 1n
atu) ual v'? m unded

't'he
u
Ilxarrr le 5 lll iai popu latio n I rab b tsI on il larrn lvas 50 The popul
o
by each week a tron lncreased
(a)
How many rabbils were prcsent after:
(r) t5 weeks
(ii) 30 weeks?

(b) How long would it rake for the population to reach 500?

2-t I