3. [7 marks] A company putting on a holiday light display determined that if it charges r dollars for regular tickets and y dollars for special tickets as a Black Friday deal, then consumers will buy g(r, y) = 95000 - 900r + 10y regular tickets and h(x, y) = 1000 + 150x - 250y special tickets on Black Friday. The revenue, in dollars, generated by these ticket sales is then R(x, y) = x9(x, y)] + ylh(x, y)]. (a) What revenue will be generated if the company sells regular price tickets for $35 and special tickets on Black Friday for only $15? Be sure to include units in your