A florist sells an arrangement of 1 dozen of roses for $65.00. the wholesale cost of a box of roses is $160.00 each box contains 10 bunches of roses and each bunch has 24 roses (2 dozen). The flower designer who makes those arrangements earns $45.00 per hour and it takes him 10 minutes to produce 1 arrangement. Calculate the prime cost of producing 1
arrangement of roses
O $14.00
O $15,5
O $8
O $7.5