In Rad’s garden there are exactly 30 red roses, exactly 19 yellow roses, and no other roses. How many of the yellow roses does Rad need to remove so that \frac{2}{7} of the roses in the garden are yellow?
Answer Choices
A. 5
B. 6
C. 4
D. 8
E. 7
In Rad’s garden there are exactly 30 red roses, exactly 19 yellow roses, and no other roses. How many of the yellow roses does Rad need to remove so that \frac{2}{7} of the roses in the garden are yellow?
Answer Choices
A. 5
B. 6
C. 4
D. 8
E. 7