8A-3: Can someone show me how to do this problem?

Will rate a thumb up for good response thanks so much (PLEASE CIRCLE OR HIGHLIGHT final answer thx)

You have been asked to analyze the bids for 200 polished disks used in solar panels. These bids have been submitted by three suppliers: Thailand Polishing, India Shine, and Sacramento Glow. Thailand Polishing has submitted a bid of 2,200 baht. India Shine has submitted a bid of 2,200 rupee. Sacramento Glow has submitted a bid of $220. You check with your local bank and find that $1 = 10 baht and $1 = 8 rupee. The price per unit for Thailand Polishing = $. (Enter your response rounded to the nearest penny.) The price per unit for India Shine = $ (Enter your response rounded to the nearest penny.) The price per unit for Sacramento Glow = $ (Enter your response rounded to the nearest penny.)