Sort the data into this order:
2.6, 3, 4.9, 5, 5, 6, 6, 7.9, 8, 8.2
^
there are 10 data points in total, therefore the Interquartile Range = between the 5th and the 6th numbers, which are 5 and 6
(5+6)/2= 5.5
Answer:
97 oz.
Step-by-step explanation:
1 lb.=16oz
3+2 lbs = 5 lb's which equals to 80 oz.
then add the extra ounces 7+10 = 17
80 + 17 = 97 oz.
2,3,5,6 are all exterior angles because they are out of the triangle
7.5 inches
the scale factor = 
= 3
hence height = 3 × 2.5 = 7.5 inches
