Question

Please help and explain

Answer 1

Charlie makes 8 kilograms of dough every hour. If he works for 4 hours preparing the dough, then Charlie would have prepared 32 kilograms of dough.

So you have 8 kilograms every hour.

8:1

There are 4 hours that Charlie works on preparing dough. That would be 1 times 4. What you do to one side, you must do to the other.

8 times 4 is 32.

So Charlie has the ratio of 32:4.

Charlie makes 32 kilograms.