How much to charge to teach a computer class to preschoolers at a private preschool?

I am starting a business. Don't know how much to charge the private preschools, for me to come in and teach computer classes for them (with computers I would be bringing with me). Any ideas?

How much to charge to teach a computer class to preschoolers at a private preschool?
You asked this question 4 times in the same spot
Reply:About the range where most middle class families can afford like $150 per month/ $1600 school year. Make sure you have profits at the end.

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