## To find the map distance, we can use the formula:

Map distance = Actual distance / Scale

For the first question:

The actual distance between the two cities is given as 135 km.

The map scale is given as 1 cm:100 km.

Using the formula, we have:

Map distance = 135 km / 100 km = 1.35 cm

So the correct answer is B. 1.35 cm.

For the second question:

The map scale is given as 1 cm:45 km.

The map distance from Albuquerque to Santa Fe is given as 2 cm.

Again, using the formula, we have:

Actual distance = Map distance x Scale

Actual distance = 2 cm x 45 km = 90 km

So the correct answer is A. 90 km.

For the third question:

The scale of the model is given as 1 in/1.5 ft.

The height of the model is given as 7 inches.

Using the formula, we have:

Actual height = Height of model x Scale

Actual height = 7 inches x 1.5 ft/inch = 10.5 ft

So the correct answer is B. 10.5 ft.

For the fourth question:

The width of the sand box on the drawing is given as 2 inches.

The actual width of the sand box is given as 8 feet.

Using the formula, we have:

Scale = Map distance / Actual distance

Scale = 2 inches / 8 feet = 1/4 = 1 in. = 4 ft

So the correct answer is A. 1 in. = 4 ft.