Identifying the Constant of Proportionality. ... The constant of proportionality is the ratio between two directly proportional quantities. In our tomato example, that ratio is $3.00/2, which equals $1.50. Two quantities are directly proportional when they increase and decrease at the same rate.
Given:

Simplify in the from of numerators and denominators.

solve the inequality is:
3 is on quadrant 1 on the x axis. And 1 is on quadrant 1 on the y axis
Answer:
the answer i believe is right angles