Kate and Miley are selling Girl Scout cookies. Kate sold 27 boxes in 45 minutes. Miley sold12 boxes in 30 minutes. At the same rates, how many total boxes will the girls have sold
in one hour?

answer: 12

step-by-step explanation:

because yes

the photograph is photographer and- in the process- ourselves.

step-by-step explanation:

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;

i think its a.

hope this