Question

The variables x and y are related proportionally. When x = 6, y = 10. Find y when x = 21.

When x = 21, y =

Answer 1

35 look I'm just hoping this is right check with others first but I did 10÷6=1.6 repeating and then multiplied that by 21

Answer 2

So you have to divide 21 by 6 to get what the quotient of those two numbers are, then by doing that you should get 3.5. Then you can times that 3.5 by 10 to get y=35