A man in a red shirt is standing next to a woman in a blue dress. They are both holding hands and smiling at each other. A young boy looks at a hand holding the letter P. A little girl is not present in the scene. The company's profits have increased by 10% over the past year. The company's revenue has also increased by 15%. Can we conclude that the company's revenue is directly proportional to its profits?
yes
no
no