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4 years ago

Please hep me :( i really need help i will give u brainly :D

Mathematics

2 answers:

zheka24 [161]4 years ago

8 0

Answer:

Step-by-step explanation:

80 ml bottle for 55 : 55/80= 11/6=0.6875

50 ml bottle the price ( buy one get half price off the second one) :

45+(45*50%)=67.5 for two bottles

price per ml for 50ml bottle: 67.5/100=0.675

comparing prices : 0.675 is less than 0.6875

it is better to buy 50 ml bottle

not a big difference

svet-max [94.6K]4 years ago

7 0

Answer: The 80ml is the best deal

Step-by-step explanation:

Bc the half price of 45 is 22.5 so 45 + 22.5 equals $67.50 and the 80ml would equal 55.

Therefore the 80ml one is cheaper than the 50ml

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