The answer is....<span>2 × 7 × 11.</span>
Find how much each earns
pres =6 and 3/4 times mec pay=17.25 times 6.75=116.4375, about $116.44
janitor is 3/4 or 0.75 of janitor=17.25 times 0.75=12.9375, about $12.94
add them
$17.25+$116.4275+$12.9375=146.615
round
$146.62
Discount percent = 33%
Sale price = $268
Let the original price be $x.
So,

So, yesterday the price was $400.
Answer:50
Step-by-step explanation:8+7x =9x-4 2x =12 x =6 so 8+42=50