Question

はっさく

分かる問題だけでもいいので教えて頂きたいです。

2. AradioacHive substance has a half-life of 8
formnla for this substance.                               人

3. A certain strain of bacteria grow4 from 40 tp 326 120 minntes

growth formula y ー ge where とis in minutes.
す~- ひる たと

4。 Carl plans to invest $500 at 8.2596 interesも compoundedl continnonsIy。
will itake for his money to Tiple?

!5。 Acomputer system deprecates atan ayeragerate of 496 per month.放the
t地e computer system was originally $12,000, in_ howrmany months is MO
> ト            5               ー                                                         3

$7350?

    
 
                                                                                                                                                                                                                                                                 
 

  

Thereare cnrrentiy 850 sthndents at the high school wi
town plans an addiHion to house 400 more Students.
96 per year, in how many years wl the ne

we