Create your own proportion problems?

See Explanation

Step-by-step explanation:

Required

Proportion problems

An example is:

y is directly proportional to x such that: y=4 when x = 2;

Derive the equation

For direct proportions, we have:

This gives:

Make k the subject

So:

So, the equation is:

Assume the above question is for inverse proportion

The variation will be:

This gives:

Make k the subject

So, the equation is:

44

step-by-step explanation: