prices = {"banana": 4, "apple": 2, "orange": 1.5, "pear": 3}
stock = {"banana": 6, "apple": 0, "orange": 32, "pear": 15}

total = 0
for food in prices:
    print(prices[food] * stock[food])
    total = total + prices[food] * stock[food]
print(total)
