Question

Add .01 + .02 + .04 + .08 and do this sequence 30 times

Answer 1

4.5

Explanation:

The first thing you do is line all the numbers from greatest to lest. So, .80 .04 .02 .01 then you add them and you get .15. After your finished with that you multiply .15 and 30. The answer is 4.5 and that's the end. You get 4.5

Answer 2

4.5

Explanation:

.01 + .02 + .04 + .08 = .15

.15 x 30 = 4.5