Annie loves giving away puppies. When her friend Bobby walks by, she instantly gives him 50% of her puppy stash. Bobby, stunned

Question

3 years ago

15

Annie loves giving away puppies. When her friend Bobby walks by, she instantly gives him 50% of her puppy stash. Bobby, stunned

with this shower of puppies, gives back 20% of his total. Annie counters by giving Bobby 50% of her new puppy total. Bobby responds by giving Annie back 50% of the puppies he now has and then running off, having gone from 0 to 7 puppies in just a few seconds! How many puppies did Annie begin with?

Mathematics

1 answer:

mihalych1998 [28] · Answer 1 · 2022-04-08T05:43:56+03:00

mihalych1998 [28]3 years ago

4 0

I think that she started with 10.. I'm not 100% sure, though