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## Challenge:

In the figure above, if the pattern continues, what is the sum of the values in all of the rectangles on the base? (Sum of 7 rectangles)

**A-** 121

**B-** 137

**C-** 157.7

**D-** 170.5

**E-** 176

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The correct answer is E.

Continue the pattern and add the values of the 7 rectangles in the base of the shape.

3.2 + 18.3 + 43.5 + 55 + 39 + 14.7 + 2.3 = 176