C is the correct answer.<span />
Answer:12.2%
Step-by-step explanation:
Her total paycheck minus her salary = the commission amount
So
6500 - 1000 = 5500
So....her commission as a percentage of sales = 5500/ 45000 = about 12.2%
X=7. Undefined
X=-7. Undefined
→ 12 is largest here. Therefore, we can conclude that, → (12/36) = (1/3) = 1 : 3 is the largest ratio.