The 8% of $289.90 is $23.192 so the sales tax on television will be $23.192.
The percentage is the same as the amount of that value, but it is expressed as a number between 1 and 100, and it may be used to make predictions. For instance, if you say 678, we must also know the whole number, but if you say 80%, the situation is apparent.
As per the given,
Cost of the television = $289.90
Sale tax = 8% of $289.90
Sale tax = (8/100)289.90 = $23.192
Hence "The 8% of $289.90 is $23.192 so the sales tax on television will be $23.192".
For more about the percentage,
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So we do the same on both sides of the equation:
First we add x - 2+7x=1
Then we take away 2- 7x=-1
Then we divide by 7- x=1/7 or -0.14
Hope I helped,
~FabSafxo
1)You add 9 to both side; so you subtract 9 from nine which leaves you 0
2)you subtract 9 from the other side, because you have to do the same things to both sides. so you get 7-9. Which equals -2.
3) you're equation will look like : p<-2
/-6