Answer: £84
Explanation:
84-70=14
14*6=84
6:1
84:14
400/1600 =25%
Explanation:
Total=1,200+400=1,600
Answer: The third one
C.
Step-by-step explanation:
Answer:
A. 30
Step-by-step explanation:
The interquartile range for a box and whiskers plot, is the value from the right side of the box minus the value of the left side of the box.
In this case at the far right side of the box it is at 130, at the far left side of the box it is at 100.
130-100=30
Answer:
223
Step-by-step explanation:
