Suppose each of three information-related industries_media, data processing, and telecommunications-requires the following input in order to produce one dollar in output. - The media industry requires nothing from itself, 92 of a dollar from data processing, and 41 of a dollar from telecommunications. - The data processing industry requires 101 of a dollar from media, none from itself, and 61 of a dollar from telecommunications. - The telecommunications industry requires 41 of a dollar from media, 52 of a dollar from data processing, and none from itself. Suppose further that the total production capacity of the media industry is $180, of data processing is $270, and of telecommunications is $240. Find the external demand that can be met using the total production capacity of the system. Write the exact answer. Do not round