Answer:

5.4, 7.9, 10.4, 12.9, 15.4, 17.9, 20.4, 22.9, 25.4, 27.9

Step-by-step explanation:

2nd term - 1st term = 2.5

add 2.5 to 12.9 until the terms in the set become ten since the instruction tells to give first 10 terms