(2x-3)(x+4) —> x= 3/2 x= -4
Let s represent the number of sales, and t the total pay
the equation to represent this situation is t = 2s + 50
so set t to 100, and solve for s
100 = 2s + 50
50 = 2s
25 = s
you need to make at least 25 sales
Option b :) if you are increasing you will be earning more which will help the reach they’re goal