Answer:
a) 11
Step-by-step explanation:
Since activity H came before all other activities, we can discard 14 and 18 as possible answers. Also the exercise tells us that all those activities came immediately after activity H, that means that activity H finishes right before the first activity from K, M and S starts. This means that activity H should end at 11, because that is the start time for the first activity.
Answer:the answer is c
Step-by-step explanation:
I believe the correct answer from the choices listed above is option D. The statement that explains Karina's solution would be that the cost of natural gas is $0.83 per unit. Her solution was y=0.83 where y represents the cost of the natural gas. Hope this answers the question.
Answer: y=35x
Step-by-step explanation:
Have a good day lemme know if im wrong!