Question: Where is the school that needs a "Viewscreen LCD from Texas Instruments, TI-84 Plus"? Provide the latitude and longitude of that school.
SQL: SELECT T2.school_city, T2.school_latitude, T2.school_longitude FROM resources AS T1 INNER JOIN projects AS T2 ON T1.projectid = T2.projectid WHERE T1.item_name = 'Viewscreen LCD FROM Texas Instruments, TI-84 Plus'