Betty's bakery bakes white bread and brown bread. The loaves of bread are then stored in a store room that can house only 900 lo
1 answer:
You might be interested in
30% of number A means
similarly, 40% of number B means
These must be equal, so we have
Multiply both sides by 10 to get
So, you can choose any number for A, and then you multiply it by 4/3 to get B. There are infinitely many solutions to this equation.
