Answer:
1.c 2.c 3.b 4.c
Step-by-step explanation:
tell me if im wrong
1. B
25 + 36 + 38 + 38 + 39 + 39 + 40 + 40 + 40 + 45 + 47 + 47 = 474/12 —› 39.5 (round) = 40
2. B
25, 36, 38, 38, 39, 39, 40, 40, 40, 45, 47, 47
39 + 40 = 79/2 = 39,5 (round) = 40
3. C
42 and 40
4. A
47-25 = 22
