Transcript text: You're a management consultant hired by Sunco Lighting, Inc., to estimate the demand for high-efficiency LED light bulbs. The table shows the results of a survey you conducted of four representative consumers in a market of 40,000 consumers overall. You asked the four buyers how many high-efficiency LED light bulbs they would buy in a year at different prices.
\begin{tabular}{|l|l|l|l|l|}
\hline Price (\$) & Gloria & Michele & Amy & Annie \\
\hline 1 & 15 & 15 & 20 & 18 \\
\hline 3 & 12 & 10 & 17 & 14 \\
\hline 5 & 9 & 5 & 14 & 10 \\
\hline 7 & 6 & 1 & 11 & 6 \\
\hline 9 & 3 & 0 & 8 & 0 \\
\hline
\end{tabular}
What market quantity demanded would you project, based on these data, at a price of $\$ 7$ per bulb?
1,100
2,400
240,000
960,000