Difference between revisions of "2013 AMC 12A Problems/Problem 3"
| Line 7: | Line 7: | ||
The number of carnations are | The number of carnations are | ||
| − | <math>\frac{3}{5} * \frac{2}{3} + \frac{2}{5} * \frac{3}{4} = \frac{2}{5} + \frac{3}{10} = \frac{7}{10} = 70\%</math> | + | <math>\frac{3}{5} * \frac{2}{3} + \frac{2}{5} * \frac{3}{4} = \frac{2}{5} + \frac{3}{10} = \frac{7}{10} = 70\%</math>, which is <math>E</math> |
Revision as of 23:53, 7 February 2013
We are given that 
of the flowers are pink, so we know 
of the flowers are red.
Since 
of the pink flowers are roses, 
of the pink flowers are carnations.
We are given that 
of the red flowers are carnations.
The number of carnations are
, which is 
