Answer: 10/35 =55
Step-by-step explanation:
The answer is 4. 7 x 4 = 28
Answer: f(-6) =
, f(-4) =
, f(6) = 
<u>Step-by-step explanation:</u>
#1 - 7 and 9 are correct but 8 is wrong:
f(x) = 
f(-6) = 
= 
= 
f(-4) = 
= 
= 
= 
f(6) = 
= 
= 
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Your answers on the last page are correct
The interquartile range for these numbers is 22.5
I hope this helps you out