Answer:
Step-by-step explanation:
2:5:7.....added = 14
2/14 * 105 = 210/14 = $ 15
5/14 * 105 = 525/14 = $ 37.50
7/14 * 105 = 735/14 = $ 52.50
15 : 37.50 : 52.50 <==