To find out who had the greater ratio of taffy to total candy pieces, we need to calculate the ratio for both Megan and Nora.
Megan's Ratio:
- Taffy pieces: 20
- Total candy pieces: 50
Megan's ratio of taffy to total candy is: \[ \frac{20}{50} = \frac{2}{5} = 0.4 \]
Nora's Ratio:
- Taffy pieces: 11
- Total candy pieces: 25
Nora's ratio of taffy to total candy is: \[ \frac{11}{25} = 0.44 \]
Now we compare the two ratios:
- Megan: 0.4
- Nora: 0.44
Since 0.44 is greater than 0.4, Nora has the greater ratio of taffy to total candy pieces.
Therefore, the answer is: b. nora got the greater ratio.