aramisvazquez6
aramisvazquez6 aramisvazquez6
  • 04-02-2021
  • Mathematics
contestada

Monica paid sales tax of $105 when she bought a new TV. If the sales tax is 5%, what was the cost of the TV?​

Respuesta :

TheRealMarinette
TheRealMarinette TheRealMarinette
  • 04-02-2021

Answer:

$31.5

Step-by-step explanation:

X * 5% = $1.50

X = $1.50 / 5%

Or by using simple rule of three:

If 5% is $1.50

Then 100% is X

So you obtain = $30

Now you just need to sum The net prices and the taxes

Net + tax = Total Charge

$30 + $1.5 = $31.5

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