Cheryl is considering purchasing additional sewing machines to accommodate the increasing demand for her cosplay costumes. Her alternatives are to buy 1 machine, 2 machines, or 3 machines. The profits realized under each alternative are a function of whether her proposal to bid for clothing the official Bandai team is accepted or not. The payoff table below illustrates the profits realized (in $000's) based on the different scenarios Cheryl faces. The probability that her proposal will be accepted is 65%.

Alternative	Proposal Accepted	Proposal Rejected
Purchase 1 sewing machine	$10	$5
Purchase 2 sewing machines	$30	$4
Purchase 3 sewing machines	$40	$2

What alternative should Cherly select based on a criterion of realism with = 0.8? Out of these choices.

- Purchase 1 machine

- Purchase 2 machines

- Purchase 3 machines

- Do not buy anything.

Cannot be determined.