Easy# Forming The Aggregate Supply Curve

MICRO-NSWEGL

There are two firms in the market for E-readers.

Firm 1's supply curve is given by the equation $p = \cfrac{q_1}{4} - 5$.

Firm 2's supply curve is represented by the equation $p = \cfrac{q_2}{10} - 10$.

Find the equation for the aggregate supply $Q = q_1 + q_2$ as a function of price.