Question

See the Pic for my question.

Answer 1

7

Explanation:

because I'm smart like that

Answer 2

C. 7

Explanation:

4 * Sum (i = 1 to 3) (1/2)^(i - 1) =

= 4 * [(1/2)^0 + (1/2)^1 + (1/2)^2]

= 4 * [1 + 1/2 + 1/4]

= 4 * [7/4]

= 7