From science to arts, IDNLearn.com has the answers to all your questions. Our community is here to provide detailed and trustworthy answers to any questions you may have.
Answer:
133.33%
Step-by-step explanation:
x/y * k = 1.6x / 1.2y
k = (1.6x / 1.2y) / (x/y)
k = 1.6/1.2
k = 4/3 = 1.3333 = 133.33%