how many equal sections divide a directed line segment if it is to be partitioned with a 9: 12 ratio?

if you mean

then it's c. 8, -7/3

but if you mean

then it is

step-by-step explanation:

well if you round, things become much more simple. round 5.95 to 6, 4.25 to 4, and 1.05 to 1. now, add 6+4+1 and that would equal 11. so the items together would equal to about $11.