What is 3% of $30.00?

Mathematics

2 answers:

Dominik [7]4 years ago

5 0

10% is $3.00
5% is $1.50
1% is $0.30
3% is $0.90

CaHeK987 [17]4 years ago

3 0

% means out of 100 so 1%=1/100

so 3%=3/100
$30.00=3000 cents
so you multiply 3/100 by 3000 =(3*3000)/100
you can cross out two zeros at the bottom and on the top and get
(3*30)/1 or 90/1 or 90 cents

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