Final answer:
Hala's shots hitting the bull's-eye can be expressed as 1/4 or 25%.
Step-by-step explanation:
(a) To find the fraction of Hala's shots that hit the bull's-eye, we divide the number of shots that hit the bull's-eye (6) by the total number of shots (24). So the fraction is 6/24, which simplifies to 1/4.
(b) To find the percent of Hala's shots that hit the bull's-eye, we multiply the fraction found in part (a) by 100. So the percent is (1/4) x 100 = 25%.