Find the range and interquartile range of data. round to the nearest tenth.
27, 43, 23, 51, 40, 38, 11, 9, 45, 9
a. range= 36; interquartile range = 32
b. range= 42; interquartile range = 32
c. range= 42; interquartile range= 21.5
d. range= 36; interquartile range= 21.5

It's either B or C

Step-by-step explanation:

51-9=42

I don't really know the interquartile range Sorry But I hope this helps you some

x ≥ 18 is your answer

step-by-step explanation:

let "a number" = x

(2/3)x + 17 ≥ 29

isolate the variable (x). do the opposite of pemdas (parenthesis, exponent (& root), multiplication, division, addition, subtraction).

first, subtract 17 from both sides.

(2/3)x + 17 (-17) ≥ 29 (-17)

(2/3)x ≥ 29 - 17

(2/3)x ≥ 12

next, multiply 3/2 to both sides to isolate the x

(3/2)(2/3)x ≥ 12(3/2)

x ≥ 12(3/2)

simplify. multiply, then divide

x ≥ (12 * 3)/2

x ≥ (36)/2

x ≥ 18

x ≥ 18 is your answer

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