2 years ago

Help please number 19

Mathematics

2 answers:

Vika [28.1K]2 years ago

3 0

Answer:

A.4

Step-by-step explanation:

Median is the middle meaning 6th grade got 4 more hours then the 8th graders

irinina [24]2 years ago

3 0

Answer:

B-2.5

Step-by-step explanation:

Because the median for the first one is 5 and the median for the second one is 7.5 and 7.5-5=2.5

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