The number of kilometers that Sue jogged each day the last 10 days is shown: 7.5, 5.9, 6.4,5,8, 8, 7,6,7,8, 6.2, 5.7, 6.1
What is the IQR of the data?
2.3
1.9
1.7
2

HELP FAST PLZ

it's equivalent, so we can say that its equal.

let's call the denominator x and the numerador is 18 less then denominator, x - 18.

multiply

2.x = 5.(x - 18)

2x = 5x - 90

90 = 5x - 2x

90 = 3x

x = 90/3

x = 30

so:

the simplified form is

step-by-step explanation:

we want to simplify the expression,

let us change the middle bar to a normal division sign to obtain,

we multiply the first fraction by the reciprocal of the second fraction to obtain,

we factor to obtain,

we cancel the common factors to get,

we simplify to get,

the correct answer is b