This is funny
and i think youll like it
.

Step-by-step explanation:

-0

That's not funny it's kinda rude. Please don't do this.

Step-by-step explanation:

~ Be kind and Love on~

step-by-step explanation:

the original amount doesn't ''re just looking for the time it takes for 1/2 of the substance to we have

(1/2) =)     take the ln   of both sides

ln (1/2)   = )   and we can write

ln(1/2) = ) lne     and lne   = 1     so we have

ln(1/2) = -.1092t     divide both sides by -.1092

t = ln(1/2)/-.1092 = about 6.347 days = about 6.3 days (rounded)

you didn't give me the choices, so i will just give you the graph so you can look at your choices and choose the right one.