SOLUTION: a family refers to a group of two or more people related by birth, marriage, or adoption who resides together. In 2000, in country A, the average family net worth was $210,000, and

Algebra ->  Expressions -> SOLUTION: a family refers to a group of two or more people related by birth, marriage, or adoption who resides together. In 2000, in country A, the average family net worth was $210,000, and      Log On


   



Question 684954: a family refers to a group of two or more people related by birth, marriage, or adoption who resides together. In 2000, in country A, the average family net worth was $210,000, and there were about 8.1*10x7 families. Calculate the total net worth in country A in 2000
Answer by ReadingBoosters(3246) About Me  (Show Source):
You can put this solution on YOUR website!
x is total new worth in country
...
x%2F%288.1%2A10%5E7%29+=+210000
Multiply both sides by 8.1*10^7
x = 8.1*10^7(210000)
...
x=1.701%2A10%5E13 or 17,010,000,000,000
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