49 dollars off, leaving 21
$196 off. $49 on.
That would be $49 off the $70.
40% of 49 dollars = 49*40/100 = 19.6 dollars.
10 percent of 49 is 4.9
49 dollars off, leaving 21
$39.20
$36.75
$196 off. $49 on.
a saving of $22.05
That would be $49 off the $70.
30-21=9 dollars
40% of 49 dollars = 49*40/100 = 19.6 dollars.
10 percent of 49 is 4.9
100*49/70 = 70%
30% of $70 is $21. 70 - 21 = 49
You multiply 75 by .3 which equals $22.50 $49