(0, 1) and (4,9) slope

2

Step-by-step explanation:

Slope = change in y/ change in x

Change in y: 1 + 8 = 9, so the change is + 8

Change in x: 0 + 4 = 4, so the change is + 4

So the slope will be 8/4 = 2

Hope this helps :D

14 ft 7 inches

step-by-step explanation:

since each model inch corresponds to 25 real inches, 7 model inches will correspond to

7×25" = 175"

at 12" per foot, that is 14 feet, 7 inches.