Can anyone help with this?

The two main ways in which marketers address the competition with their strategies are by satisfying a need better than a competition and by

Whats three fourths of 15(this is supposed to be in math but i clicked too fast)

Johnson enterprises uses a computer to handle its sales invoices. lately, business has been so good that it takes an extra 3 hours per night, plus every third saturday, to keep up with the volume of sales invoices. management is considering updating its computer with a faster model that would eliminate all of the overtime processing.