.) A flower shop offers a special price on roses. The chart shows the costs for four different rose arrangements. Rose Arrangement

Number of Roses Cost
1 dozen $33.00
15 $30.00
18 $45.00
2 dozen $54.00
Which statement is true?

A. The cost for one rose in the arrangement with 2 dozen roses is $2.25.

B. The roses in the arrangement with 15 roses cost $0.50 each.

C. Each rose costs $0.40 if 18 roses are purchased.

D. One dozen roses has the lowest price per rose.