Question

At last year's bass tournament, jim caught 12 bass in a four-hour pe- riod. this year he caught 15 in a six-hour period. in which year was he

Answer 1

I think you are asking about the productivity comparison of two years
productivity will be more if rate of output is higher
For first year rate of output is 12/4=3 fish per hour
For second year rate of output is 15/6=2.5 fish per hour
So we can see that Jim was more productive in first year as compared to second year