Question

In a geometry class, the ratio of rulers to compasses among students is 2:1. which of the following best describes the number of rulers and compasses among the students? for every 1 ruler, there are 2 compasses. for every 2 rulers, there are 3 compasses. for every 3 rulers, there is 1 compass. for every 2 rulers, there is 1 compass.

Answer 1

For every 2 rulers there is 1 compass.