Tommy wants to make a model of a building in his city. The actual building is 900 feet tall. He wants to use a scale of 3.5 in. = 225 ft. Enter the height of the model.

the height is 14 inches.

Step-by-step explanation:

We know that the actual building is 900 feet tall. Tommy wants to make a model where 3.5 inches represent 225 feet.

So the first step is dividing the 900 feet of the building into groups of 225 feet.

this is:

N = 900/225 = 4

And for each of those 4 groups, we have 3.5 inches in the model, then the height of the model is:

H = 4*3.5 = 14 inches

b

step-by-step explanation:

slope =   (y2 -y1) ÷ (x2 -x1)

slope = (0 -0) / (-5, -7)

slope = 0 / -12 = 0

the slope of the line is zero.   it is perfectly horizontal.

step-by-step explanation: