An item has listed price of $30. If the sales tax is 4% how much is the sales tax (in dollars)
1 answer:
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Step-by-step explanation:
Given that the mean of the numbers is 12
so here
let's that one as x and another one as 2x since it is given that one is twice the other
Therefore we get
Given mean = 12
Hence it's 11 and 22
