The water level of a river was measured each day during a two-week period. The graph models the linear relationship
between the water level of the river in feet and the number
of days the water level was measured.

answer: the 4 kilogram bag

step-by-step explanation: this is because if you divide the number of kilograms into the total it will tell you how much each individual kilogram would be worth. 2 kilos is 7 and change 3 would be around 6 ish and the 4 kilo would be 4.6 and change and the 5 kilos would be like 4.88

7 is the median   7.875 is the mean

step-by-step explanation:

3,4,5,6,8,11,13,13

im guessing (23,14). hope this : )

160 cm

step-by-step explanation:

you have to add all the sides together