Effie ate 4 peaches. this represents 25% of the bag of peaches. how many peaches were originally in the bag

16 peaches were originally in the bag.
16/25%=4

If you need an equation, it would be y=2x+8, y would be how long it grew, x being weeks.if you need how long he was asleep, it would be 4 weeks if he started with no beard, the equation would be x=8÷2if he did have a beard before hand, the equation would be 2w+x=8