2:3:5
2x+3x+5x=180
10x=180
x=18
2x=36
3x=54
5x=90
321 / 100 = 3.21 as you are dividing by 10, and then 10 again
In exact form: 13/36
in decimal form: 0.36111111...
A, because it declines at a steady ratw
Answer:
4355646
Step-by-step explanation:
45345
