An artificial pond is stocked with an initial population of 2,500 fish. The engineers estimate a 24% decline in the fish population over time without restocking or effects of fishing. The following function models the population, where x is the number of years since the pond was made. f(x) = 2,500(0.76)x The mathematical range of the function is y > 0. Which statement describes how the reasonable range compares to the mathematical range? The reasonable range has a minimum value of 2,500. The reasonable range has a maximum value of 2,500. The reasonable range has a reasonable minimum that cannot be determined. The reasonable range has a reasonable maximum that cannot be determined.

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answer: it is d

step-by-step explanation:

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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step-by-step explanation:

(0.2)+(-8)=0.3+-3+0.3m is the equation i guess? ?

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