What is the interquartile range (IQR) of this data set?

2,6,7,11,15,16,17

10

Step-by-step explanation:

2, 6, 7, 11, 15, 16, 17

Median: 11

Lower quartile: 6

Upper quartile: 16

Interquartile range: 16 - 6 = 10

i think that you should ask google for the answer to that problem because if we don't know it google does

let y equal to

the total fare and x is the mile of taxi ride. so the equation is

y = 0.55x + 1.75

since susie has

$10 to spend for a taxi cab, so he can have

10 = 0.55x +

1.75

x = 15 miles of

taxi ride

so the system of

inequality is

10 < 0.55x +

1.75

x > 2