Find the Indicated Sum $$\sum _ { i = 1 } ^ { 5 } \frac { 2 } { 3 } \cdot 2 ^ { i }$$

question 29

Multiple Choice

Find the indicated sum. Use the formula for the sum of the first n terms of a geometric sequence.
- $$\sum _ { i = 1 } ^ { 5 } \frac { 2 } { 3 } \cdot 2 ^ { i }$$

• A) \(\frac { 124 } { 3 }\)
• B) \(\frac { 100 } { 3 }\)
• C) \(\frac { 148 } { 3 }\)
• D) \(\frac { 136 } { 3 }\)

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