Answer:
$140.024
Explanation:
We know
A TV that usually sells for $183.52 is on sale for 30% off.
183.52 x 0.7 = $128.464
So, $128.464 is the price of the TV on sale for 30% off, not including tax yet.
If the sales tax on the TV is 9%, what is the price of the TV, including tax?
9% = 0.09
128.464 x 0.09 = $11.56
Then we take
128.464 + 11.56 = $140.024
So, the price of the TV is $140.024