# Algebra 1

posted by
**Gayle** on
.

A scale model of the Golden Gate Bridge in San Francisco Bay has a main span that is 20 inches long. If

the main span of the bridge is 4200 feet long, what is the scale of the model?

posted by
**Gayle** on
.

A scale model of the Golden Gate Bridge in San Francisco Bay has a main span that is 20 inches long. If

the main span of the bridge is 4200 feet long, what is the scale of the model?