Since, the angle between the machine and angle of press is as shown in the attached image.
Therefore, the actual weight lifted by the power lifter is given by
where 'w' stands for the weight being lifted and is the angle of press.
Now,
actual weight lifted by the power lifter =
= pounds.
The answer is 9.63 x 10^12
269.99(0.15) = 40.4985
269.99 - = 229.4915
rounded to 229.49
so the discounted price is
$229.49
the value of x is 120 ....