The owner of a garden center pays $12 for each birdbath. She sells them for 55% more than she
paid. Decide whether each expression represents the selling price for birdbaths “b”. More than one answer

a) 12b + 1.55(12b)
b) 12(0.45b)
c) 12b(1.55)
d) 12(0.55b)
e) 12b(1 +0.55)