Computers and Technology, 12.11.2019 03:31 blacee01
Design a system for a bookstore that allows the owner to keep track of the store’s inventory and members. the store sells two types of products: books, cds, and dvds. the store offers two types memberships to customers: regular memberships and premium memberships. the regular membership is free, while the premium members pay a fee every month. for this reason, the store keeps track of payment method and whether the fee is paid on time for the premium members. the system should keep track of the members and how much money each has spent at the store. the system also keeps track of the inventory of each product. inheritance: 1. member is extended by premium members. 2. product is sub-classes into books, cds, and dvds.
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Computers and Technology, 22.06.2019 05:30
The total revenues for a company are $150,223 and the total expenses were 125,766. if you are calculating the net income, which of these spreadsheets would you use? insert a spreadsheet with $150,223 in cell b2 and 125, 766 in cell b3. enter a formula =b2-b3. the formula should be showing in the formula bar. insert a spreadsheet with $150,223 in cell b2 and 125, 766 in cell b3. enter a formula =b2+b3. the formula should be showing in the formula bar. insert a spreadsheet with $150,223 in cell b2 and 125, 766 in cell b3. enter a formula =b2/b3. the formula should be showing in the formula bar. insert a spreadsheet with $150,223 in cell b2 and 125, 766 in cell b3. enter a formula =b2*b3. the formula should be showing in the formula bar.
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Computers and Technology, 22.06.2019 10:50
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Computers and Technology, 22.06.2019 18:30
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Design a system for a bookstore that allows the owner to keep track of the store’s inventory and mem...
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