Hi there
The rule of 72 is
72/rate=time
72÷3=24 years
Hope it helps
Well, the shortest will be 14.1 clearly, and the longest of all three is 15.2.
let's check the ratio from shortest to longest.
Nice handwriting!
I am pretty sure that its 18(?)
(I'm just a pleb, sorry if its wrong)
Step-by-step explanation:
p(q-r) = pq - pr
Hope it helps