What are the coordinates of the point on the directed line segment from
(−8,9) to
(−6,−3) that partitions the segment into a ratio of 3 to 1?

let x and 400 - x be the two numbers.  

==> 0.80x + 0.85(400 - x) = 400 - 68 from the statement of the problem.  

< ==> 0.80x + 0.85(400 - x) = 400 - 68  

==> 340 - 0.05x = 332  

< ==> -0.05x = -8 ==> x = 160, the first number ==> 400 - x = 240, the second number.

77

step-by-step explanation:

its kinda hard to answer this when we dont have all the information that we need.