If a school district paid a total of $35 per desk for x desks and a total of $30 per table for y tables, what was the total amount that the district paid for these desks and tables?
1.The total amount the district paid for the y tables was $900.
2.x = 90, and the total amount the district paid for the x desks was 3.5 times the total amount the district paid for the y tables.