What are the next three terms in the sequence 1.0, 2.5, 4.0, 5.5,?
1 Answer
Nov 25, 2017
7.0, 8.5, 10.0
Explanation:
It is plus 1.5
1.0 + 1.5 = 2.5
2.5 + 1.5 = 4.0
5.5 + 1.5 = 7.0
7.0 + 1.5 = 8.5
8.5 + 1.5 = 10.0
