Which statements are true? Check all that apply. The function that best represents the data is f(x) = 24,512(0. 755)x. The function that best represents the data is f(x) = 554x2 â€" 5,439x 24,600. The function decreases indefinitely. It is reasonable to interpolate to the value of the car at 4. 5 years. It is reasonable to extrapolate to 40 years.

i would say c is the best answer, hope it's right!

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cutie~

sine

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you'll just earn points here

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hello,

b) 62.47% of the students are between 14 and 18 years old.

step-by-step explanation:

mean = 15 and standard deviation = 2

student between 14 to 18

formula used z-score

for age 14 , z score

using z-table , p(z> -0.5)=0.3085

for age 18 , z score

using z-table , p(z< 1.5)=0.9332

p(-0.5< z< 1.5)=0.9332-0.3085 = 0.6247

thus, 62.47% of the students are between 14 and 18 years old.

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