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Mathematics, 15.02.2020 04:23, xyxenpaiz5386
In 1950 the number of retirees was approximately 150 per thousand people aged 20-64. In 1990 this number rose to approximately 200, and it is projected to rise to 275 in 2020. Model N as a piecewise linear function of the time t in years since 1950, and use your model to project the number of retires per thousand people aged 20-64 in 2003. (Round you answer to the nearest integer.)
a. 163 people per thousand
b. 279 people per thousand
c. 302 people per thousand
d. 209 people per thousand
e. 233 people per thousand
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In 1950 the number of retirees was approximately 150 per thousand people aged 20-64. In 1990 this nu...
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