in game 1, emerson struck out 30 times in 90 times at bat. in game 2, he struck out 40 times in 120 times at bat. in game 3, emerson struck out 42 times in 140 times at bats

To find the strikeout rate, we need to divide the number of strikeouts by the number of times at bat and multiply by 100.

In game 1, the strikeout rate is (30/90) * 100 = 33.33%.

In game 2, the strikeout rate is (40/120) * 100 = 33.33%.

In game 3, the strikeout rate is (42/140) * 100 = 30%.