Exercitiul 1, am nevoie de ajutor, chiar nu l am inteles, dau 20p si coroana!(cat mai rapid)

imma say 16%. sorry if its wrong. i'm doing the same stuff right now

step-by-step explanation:

combine all like terms then its just a 2 step equation

yes, gavin is right.

step-by-step explanation:

gavin is correct. 

this problem is about converting 9% per year to how many percent per quarter. the rate is still the same. it only differed in the time period. so, through dimensional analysis,

9% per year  × (1 year / 4 quarters) = 2.25% per quarter

if he was asked to convert 9% per year to how many percent per quarter  compounded quarterly, then you will not simply divide by four. this is because compounding is not linear.

hope this , have a good day. c;