Jeanine baker makes floral arrangements. she has 14 different cut flowers and plans to use 4 of them. how many different selections of the 4 flowers are possible?

 14* 13 *12 *11
There are 4 possibilities. So at first it can be any of cut flowers. Second; There are 13 possibilities for the flower she is going to use. Because we know that she already choose we say it is 13. And it goes on like this.

If jon had $4.00 then takes away $2.25, then he should have $1.75 left. $4.00 - $2.25 = $1.75 hope this ; )