Business The supply and demand functions for the yogurt shop in Exercise 78 are where p is...

Business The supply and demand functions for the yogurt shop in Exercise 78 are

where p is the price in dollars for q hundred units of yogurt.

(a) Graph both functions on the same axes, and from the graph, estimate the equilibrium point.

---

(b) Give the q-intervals where supply exceeds demand.

---

(c) Give the q-intervals where demand exceeds supply.