I believe if I’m not wrong the answer should be B 1/6
They are all supplementary to each other because supplementary means that they all add up to 180
$25 times 0.65 = $16.25 & then you do $25 - $16.25 which equals $8.75. So you save $8.75 by buying the pants on sale.
1/2 divide by 4/1 = 1/8
when u divide u flip the second fraction around and multiply
1/2 x 1/4 = 1/8