Question

Complete the series 6,9,11.25,22.5,26.5,?....

Answer 1

Answer:

Step-by-step explanation:

6 * 1.5 = 9

9 + (1.5)^2 = 11.25

11.25 *2 = 22.50

22.50 + (2)^2 = 26.50

So, 26.50 * 2.5 = 66.25.

Then the next number is 66.25.

Going in the order *1.5, + 1.5²,*2, + 2²,*2.5, +2.5²