To bake muffins matt needs x eggs for every 200 g of flour. if he used 900 g of flour, how many eggs did he use?

4.5x eggs are needed if he used 900 g of flour.

Step-by-step explanation:

It is given that to bake muffins Matt needs X eggs for every 200 g of flour.

We need to find the number of eggs if he used 900 g of flour.

Let Matt needs Y eggs for every 900 g of flour.

Using proportion, we get

On cross multiplication we get

Divide both sides by 200.

Therefore 4.5x eggs are needed if he used 900 g of flour.

a negative exponent is translated as follows:

so, we have