Solution
For this case we know that Office warehouse sells 12 notebooks for $15.00 so then the unitary price is:
[tex]\frac{15}{12}=1.25[/tex]And the company sells 25 notebooks for $40.00 so then the unitary price is:
[tex]\frac{40}{25}=1.6[/tex]Then the lower price per unit is for Office Waherhouse then the answer is:
Office warehouse
For the tables we can do this:
Office Warehouse Company
_____________ _____________
notebooks cost notebooks cost
_____________ _______________
12 15 25 40
24 30 50 80
36 45 75 120
48 60 100 160
_____________ _______________
