Yes, the work is correct.
Answer:
5
Step-by-step explanation:
The ones place is the one most to the right that isn't after a decimal point.
To find the slope(m), use the slope formula:
And plug in two points on the line. I will use
(-2, 1) = (x₁, y₁)
(4, -6) = (x₂, y₂)
(two negative signs cancel each other out and become positive)
The answer for 25 is y=3x+1
The answer for 24 is y=3x+5
The answer will be 2/25 times 1/175 which would equal 14/1
Therefore, the answer is: the model car will be 14 inches long.