y is directly proportional to x, and y = 10 when x = 15. Write a direct proportion equation that relates to x and y.
Mathematics
Anonym
Question
y is directly proportional to x, and y = 10 when x = 15. Write a direct proportion equation that relates to x and y.
2 Answer

1. User Answers Anonym
The constant of proportionality would be: y= 2/3x 
2. User Answers Anonym
Proportional would be y=2/3x