Find answers to your questions faster and easier with IDNLearn.com. Get accurate and comprehensive answers from our network of experienced professionals.
Answer:
D. Y=3/5x
Step-by-step explanation:
Y~X, y is directly proportional to x and vice versa
- Y/X= constant
- Y/X=18/30 simplify
- Y/X=3/5 multiply x on both sides
- Y= 3/5x