Suppose you are asked to provide a sales forecast for February. The forecast should consider the following conditions:

• The total number of items sold should be 200
• The number of phones sold should be twice as much the number of tablets
• The number of tablets should be 60 units more than computers

Using a system of linear equations, and the solution methods described in the textbook, Chapter 6, what would be the expected number of phones, tablets, and computers that could be sold in February?