The 15% is 1.8
All you have to do is multiply 12 by .15 to get the answer, which is 1.80
The range is the difference betweem the largest and smallest NUMBERS in the whole piece of data. The IQR is the difference between the largest and smallest QUARTILES. For example, if you had the data 1,2,3,4,5: 5-1=4 would be the range and...(4-2)=2 would be the IQR. Hope this helped! :)
Answer:
Nico has 2 1/2 yards left
Step-by-step explanation:
The answer is 72°
18 x 2 = 36°
180 - 36 = 144°
144 / 2 = 72°
