The answer is A. it is in standard form. a=3 b=9 c=10
Answer:
16 hours
Step-by-step explanation:
let t be time, n the number of computers and w the number of workers, then
t =
← k is the constant of variation
To find k use the condition n = 30, w = 6 and t = 10 , then
10 =
( multiply both sides by 6 )
60 = 30k ( divide both sides by 30 )
2 = k
t =
← equation of variation
When w = 5 and n = 40 , then
t =
=
= 16 hours
Not really sure what exactly you are asking, but maybe a bar graph?
The pic on top is the answer to the other question, I couldn’t answer it again so I put it here. Hope this helps