Question

Brady has 300 baseball cards. Of these, 5% are Boston Red Sox cards. One-fifth of Brady’s Red Sox cards are rookie cards. How many Red Sox rookie cards does Brady have?

Answer 1

3 i think as %5 of 300 is 15 and 1/5 of that is 3 so 3 rookie cards

Answer 2

5% are boston red sox cards

5% of 300, easy, that is 3 times of 5% of 100 or 3 times 5 or 15

1/5 of those are rookie cards

1/5 of 15 is 15/5=3

he has 3 red sox rookie cards