Bananas cost .89 cents each at the fruit stand. isabel has $ 11.75. how many bananas can she buy?

If each bannana costs .89 cents, and she has 11.75, (Assuming for the banannas), You would do something like this:

11.75 (or 1175, just personal preferance) 

11.75 divided by 0.89 = about 13.2

Assuming she is not buying 13 and 1/5 of a bannana, the answer would be about 13 banannas. 

Hope this helps!

Okay i will add you