The information above are federal tax rates but I don't understand what it means so I'm not sure how to solve the problem.
What I did was sort into 4 intervals
;; - Number (0, 43953]
;; - Number (45953, 87907]
;; - Number (87907, 136270]
;; - Number (> 136270)
And each interval meant 15, 22, 26, 29 % but the code did not run and I realized I misinterpreted the information given.
Could someone please explain what the information means?