A manufacturer wishes to make tee-shirts for the band Dixie Chicks. They sell for $15 each. She must deliver all the tee-shirts

Question

A manufacturer wishes to make tee-shirts for the band Dixie Chicks. They sell for $15 each.
She must deliver all the tee-shirts in 20 days time. The manufacturer will first set up some
machines. Once all machines are set up she will turn them on. Each machine takes one day
to set up. A machine produces 200 shirts in one day. All the machines must be set up before
any of them are turned on. Express the total amount of money M she will receive for the
shirts in terms of the number n of machines she decides to set up (assuming she sells all the
shirts she makes).
M(n) = $

Kunduz · Accepted Answer

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