04-01-2018
Mathematics

contestada

The average weight of a 7-year old girl is 49 pounds. The average weight of an 11 year old girl is 77 pounds.

A. Write a linear model with weight as a function of age.

B. What does the slope mean?

C. What does the y-intercept mean?

D. At what age are the girls 62 pounds.

Explain

Respuesta :

lillirose2004p20lbk lillirose2004p20lbk

04-01-2018

I only know D. but I'll try to figure out the rest too. D. 9 years old

Answer Link

s1749774 s1749774

06-11-2020

I had the same question. D=9

Answer Link

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