Answer:
30 miles
Step-by-step explanation:
So since we know the scale of the map (3 in : 15 mi) we will just have to find out how much 3 inches fits into 6 inches and then multiply the result by 15 miles. So we do the following steps.......

3a- 2b + 8b - 2 + 6a + 3c
3a + 6a -2b +8b + 3c - 2
9a + 6b + 3c - 2
23 + 24 + 25 = 72
23 is the answer
The mean= 5.5
The median= 6
The range= 10
The IQR= 5
I really hope this helps:)
= [7+7 <span>÷ 7] + 4.12
= [7+1] + 4.12
= 8 + 4.12
= 12.12
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