Please help with this practice question.

Assume that you manage a firm that sells calculators. You want to sell calculators to both commercial users and home users, and so you have developed 2 types of calculators - fancy and basic calculators. Each customer type has the following valuations for each type of calculator: Home Commercial User User Fancy Calculator $100 $200 Basic Calculator $30 $50 Ifyou have an 100 home users and 100 commercial users that at most will buy 1 calculator each, you will maximize total revenue by setting what price for the fancy calculator? (Write answer without the dollar sign.)