Output

$\backslash$table$[[\backslash$table$[[$Number$],[$of$]],\backslash$table$[[$Number$],[$of$]],\backslash$table$[[($corks$],[$produced$],[$Workers$]],\backslash$table$[[$Marginal$],[$Product of$],[$Labor$]],\backslash$table$[[$Cost of$],[$Workers$]],\backslash$table$[[$Cost of$],[$Machines$]]],[1,2,5,,,],[2,2,10,,,],[3,2,20,,,],[4,2,35,,,],[5,2,55,,,],[6,2,70,,,]]$

Each worker at Gallo's cork factory costs $$12$ per hour. The cost of each machine is $$20$ per day regardless of the number of corks produced. What is the total daily cost of producing at a rate of $55$ units per hour if Gallo's operates $8$ hours per day?

$$480$

$$576$

$$520$