Posted by Ruth on Wednesday, March 6, 2013 at 8:52pm.
In 2000 in country A the average family net worth was $440,000 and there were about 8.4x10to the power of 7, families. Caculate the family worth in country A in 2000.

Algebra  Reiny, Wednesday, March 6, 2013 at 9:05pm
8.4x10^7 * 440000
= appr 4.0 x 10^13
I believe that is about 40 trillion

Algebra  Ruth, Wednesday, March 6, 2013 at 9:52pm
Can you explain how you got this answer please.
8.4x10^7 is the amount of people
440000 = each persons estimated worth
so 4.0x10^13 is the solution or would it be plus or minus 40 trillion.
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