Noah made 12 kg of trail mix for his family's hiking trip. His family ate 8600 g, of the trail mix on the hiking trip. How many grams of trail mix did Noah have left?

just ask noah.

DU!!!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;

answer: $13,622.84

step-by-step explanation: check the picture for info and stats : )