Matrices---------plz help
1. A florist makes three special floral arrangements. One uses three lilies. The second uses three lilies and four carnations. The third uses four daisies and three carnations. Lilies cost $2.15 each, carnations cost $.90 each and daisies cost $1.30 each.
a. Write a matrix to show the number of each type of flower in each arrangement.

b. Write a matrix to show the cost of each type of flower.

c. Find the matrix showing the cost of each floral arrangement.

Question

Matrices---------plz help
1.	A florist makes three special floral arrangements.  One uses three lilies.  The second uses three lilies and four carnations.  The third uses four daisies and three carnations.  Lilies cost $2.15 each, carnations cost $.90 each and daisies cost $1.30 each.  
a.	Write a matrix to show the number of each type of flower in each arrangement.


b.	Write a matrix to show the cost of each type of flower.


c.	Find the matrix showing the cost of each floral arrangement.