Question

The value of y varies directly with x, and y = 4.5 when x = 0.5. Find y when x = 10?

Answer 1

Y=90
Explanation : You would have to ,multiply 0.5 by 20 to get 10 so you would do that to 4.5 and multiply by 20 and you would get 90

Answer 2

i will need to see the complete question