Question

in art class a student was building a model of a new school building using a scale in which three inches represents 30 ft the height of the school is 150 ft what is the height of the scale model in inches?

Answer 1

Alyn, this is the solution:

Scale of the model: 3 inches = 30 feet

Let's find the height of the school in the model, using Direct Rule of Three, this way:

Scale (inches) height (feet)

3 30