The data table below shows the amount of rain from 9 different cities during a recent storm What is the interquartile range of the data set?
1.5
1.8
2.2
2.9
3.1
3.3
3.6
3.8
4.4
I

c

step-by-step explanation:

what i would say the best answer is a. 40.5

constant of proportionality = 3 and the equation is c = 3p.

step-by-step explanation:

c = kp   where c = amount of caffeine in mg., p = oz of pepsi and k is the constant of proportionality.

substituting the values given:

24 = 8k

k = 3.

the same value of k will be obtained if we substitute the other given values.

$320 to $405

step by step explanation:

in one day he earns between $64 and $81

therefore if he works for 5 days, he will earn between 64 x 5 to 81 x 5

= $320 to $405