There is a way and you will find it but not from me
Answer: 
Step-by-step explanation:
You need to analize all the information given in the exercise.
You know that the actual height of the T-rex on the projector lens is the following:

The height of the projected T-rex is:

Make the conversion from meters to centimeters:

Therefore, the scale factor will be:

Finally, you must substitute values into the equation and then you must evaluate in order to find the scale factor of the projection. You get that this is:

Y=-3/2x+1/4 there is your answer
Answer:
-9.661
Step-by-step explanation:
Answer:
6.33
Step-by-step explanation: