It’s A
Because if you subtract 12 from 96 you’ll get 8y=84 then divide both sides by 8 you get 21/2 simplify and get 10.5 or 10 1/2
138.43-19.99=118.44
118.44/0.94=126.
Hope this helps :)
Answer:
slope = - 
Step-by-step explanation:
note that BC is perpendicular to AB, hence the slope of BC is the negative reciprocal of the slope of AB
= -
= - 
4% of $8000 is $320 x 9 = $2880
The answer is $2880