Nancy has a bag that contains the following shapes: 12 hexagons, 7 pentagons, 20 octagons, 16 parallelograms, 5 trapezoids. She will randomly select one shape from this bag. What is the probability that the shape Nancy selects will have 5 or more sides?

The total number of shapes is 12 +7 +20 +16 +5 = 60
The total number of shapes with ≥5 sides is 12 +7 +20 = 39

The probability that she chooses a shape w/ ≥5 sides is [tex] \frac{39}{60} [/tex] = [tex] \frac{13}{20} [/tex] = 65%

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