$90
The amount after the discount is $117.00
eighty percent off thirty dollars = $680% off of $30= 80% discount applied to#30= $30 - (80% * $30)= $30 - (0.80 * $30)= $30 - 24= $6
The original price was $857.14
Ten percent of thirty is three.
Thirty percent of $30.00 is $9.00 30 x 0.3 = $9.00
3o percent discount means 30 percent off from the original price. So the price is now 70 percent of the original price. To get 100 percent, which is the original price, you divide the 70 percent through 70 and take it 100 times: ((70 percent :70)x100=(1 percent:1)x100=100 percent) now our 70 percent is 13.35. Put it in place of the first 70 and you get: (13,35:70)x100 = (13,35:7)x10 = 133,5:7 = 19,07 So 19.07 had been the original price
$10 50c
24 dollars :)
$4.41
$4.50
35 dollars
87500