What is the factor of the model car? Please help

The scale factor of the model car is = 0.04166.

Step-by-step explanation:

Step 1:

The real-life car is much larger than the model car. For every inch on the model car, it is 2 feet on the real-life car.

We must convert 2 feet into inches. 2 feet = 24 inches.

So 1 inch on the model car is equal to 24 inches on the real-life car.

Step 2:

To calculate the scale factor, we divide the measurement after scaling by the same measurement before scaling.

In this case, the model car is the measurement after scaling and the real-life car is the measurement before scaling

The scale factor

So the scale factor is = 0.04166.

the entire expression should be subtracted from 30. to subtract the quantity, distribute the negative sign, which changes the signs on the terms. so, the –2 changes to positive and gets added to 30 instead of subtracted from it.

hope this ! ^w^