Answer:
16
Step-by-step explanation:
Input it in the calculator
I just looked it up and it said it is 180
It’s in Quadrant I. Because it’s not on the origin and it doesn’t fall on any of the axis
Answer: At $21.85, the supply will equal to demand.
Step-by-step explanation:
Since we have given that
Demand function is given by

Supply function is given by

According to question, we need to find the price for which the supply equals the demand, i.e. Equilibrium price and quantity.

So, at $21.85, the supply will equal to demand.