Question

algebra find a rule for the pattern. use your rule to find the missing numbers inthe pattern 2.1,3.3,4.5,5.7,_,8.1,_

Answer 1

The rule is add 1.2 each time.
5.7+1.2=6.9
8.1+1.2=9.3
The first missing number is 6.9.
The second missing number is 9.3.

Answer 2

increase by 1.2...

1: 6.9
2. 8.3