If you give 300 dollars for acAp of a house, how much is the whole house worth ? How much is f worth ? 27. If ^ of an apple cost 2 cents, what is the whole apple worth ? 28. If 4 of a factory be worth 2000 dollars, what is the whole worth? 29.
|Title||:||Practical and mental arithmetic|
|Author||:||Roswell Chamberlain Smith|