Pennies and Dollars
Thanks
Bucks
Joanne
enters Walmart.
She
spends 50% of the
money that is in her purse.
Upon
leaving the store,
she notices that she has just as many pennies as she has dollars when
she went into Walmart and half as many dollars as she had pennies when
she entered the store.
Question:
How
much money did Joanne
have on her when she entered Walmart?
See
answer 
