33 Look at Bob's Net Worth Statement below:
Item
Automobile
Liabilities
$17,000
Assets
$120,000
House
Mortgage
Credit Cards
Furniture and Fine
Jewelry
$100,000
$5,500
$75,000
Stocks and Bonds
$4,500
A
B
C
What is Bob's total net worth?
$199,500
$122,500
$77,000
$322,000
D

Planet earth has a mass of 5.9726x10²⁴ kg.then: 5.9726x10²⁴ kg=100% of the total earth mass.if the water´s mass=5x10-4 % of the total mass, we can solve this problem by the rule of three.5.9726x10²⁴ %*10⁻⁴ %x=(5.9726x10²³ kg)(5*10⁻⁴  %) / 100 %=2.9863x10¹⁹ kganswer:   the mass of the planet´s water would be   2.9863 x 10¹⁹ kg.

400/4800=9.923.3%15.9%1.8%12.3%29.4%2.5%1.2%1.2%2.5%this is what i got, hope it