Answer:
$51.33
Step-by-step explanation:
Everything is off 65% so that means that $15.40 if 35% of the original price(100%-65%)
Set up Equation:
[tex]\frac{15.40}{x} = \frac{30}{100}[/tex]
Simplify:
[tex]\frac{15.40}{x} =\frac{3}{10}[/tex]
Multiply the first numerator by the last denominator and the first denominator by the last numerator
[tex]3x=154[/tex]
Divide 3 by both sides:
x= 51.33
