So far, this is shaping up to be a very interesting and engaging exercise. Now, what do you want done with the model ? To put it in other words, what is the question ? ? (Other than the fact that no real flight can fit this model.)
Answer:

Step-by-step explanation:

Answer:
$50 per hour
Step-by-step explanation:
$10+$40=$50
The answer to this question is C . 4to 3