(Solved): On the following graph, use the green point (triangle symbol) to plot the daily total revenue when ...

On the following graph, use the green point (triangle symbol) to plot the daily total revenue when the market price is \( \$ 20 \), \( \$ 30 \), \( \$ 40 \), \( \$ 50 \), \( \$ 60 \), \( \$ 70 \), and \( \$ 80 \) per bippitybop. (?) According to the midpoint method, the price elasticity of demand between points A and B on the initial graph is approximately Suppose the price of bippitybops is currently \( \$ 30 \) per bippitybop, shown as point B on the initial graph. Because the price elasticity of demand between points \( A \) and \( B \) is, a \( \$ 10 \)-per-bippitybop increase in price will lead to in total revenue per day. In general, in order for a price decrease to cause a decrease in total revenue, demand must be