Answer/Step-by-step explanation:
80 Ml Bottle = $65.00
50 Ml Bottle usually price at $45 but on special offer.. If you buy one 50 Ml Bottle of perfume you can get a second for half price.
so second for half = 45/2=$22.50
So $45.00+$22.50= $67.50 that also mean 50 ml bottle x2 = 100 ml bottle.
So one 80 Ml Bottle = $65 and two 50 Ml Bottle for = $67.50
For me I would pick the two 50 Ml Bottle for $67.50 Cause it more Ml than the 80 Ml Bottle and it only $2.50 More than the 80 Ml Bottle.