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Mathematics 11 Online
OpenStudy (anonymous):

A family refers to a group fo two or more people related by birth, marriage, or adoption who reside together. In 2000 in country A, the average family net worth was $220,000, and there were 7.8 x 10^7 famillies. Calculate the total family net w in country A in 2000. Country A's total net worth is _____ dollars.

OpenStudy (anonymous):

average=total family worth/no. of families total family worth=220000x7.8x10^7

OpenStudy (anonymous):

as the average net worth was in $ so total worth will also be in $

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