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enerate relational algebra expressions for the following queries on : (a) List all hotels with their names, cities, and states. (b) List all hotel names and street addresses in Alaska (you can use state=’AK’). (c) List all hotel rooms with a nightly price less than $40 in Pacific Northwest (i. e., in Idaho, Oregon, and Washington states). (d) List all the guest names for the bookings in March 2020. (e) List all the guests who stayed in an ‘Executive Suite’ but paid less than $100 per night. (f) List all the guests (names) who stayed in a hotel in the same state they reside. (g) List all the guests who stayed in all the h

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