Suppose charlie places $7000 in an account that pays 12% interest compounded each year. assume that no withdrawals are made from the account.

amount at the end of one year
amount at the end of two years

At a pizza shop 70% of the customers order a pizza 25% of the customers order a salad and 15% of the customers order both a pizza and a salad if s customer is chosen at random what is the probability that he or she orders either a pizza or a salad