Question

Help me please...........................

Answer 1

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

Answer 2

1.c 2.c 3.b 4.c

Explanation:

tell me if im wrong