The correct answer is C. The interquartile range shows us how the middle 50% (from the 25th to the 75% percentile) of the data is spread out.
Answer: you multiply then add.
Step-by-step explanation:
Step-by-step explanation:
9b^2+8b+10+4b^2+5b-5
13b^2+13b+5
It is upside down and has been shifted 4 to the left and 7 units dow