Please please please explain it if you do, I have no clue what’s going on, please help.

what are the things "represented below"?

step-by-step explanation:

nobody can if you dont give the choices

t hope this

:

noncoplanar points are points that do not lie on the same line.

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;