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
Answer: 2431
Step-by-step explanation: i think this is right use a conversion calculater if i am wrong
By the way the arrow is pointing?
You find the unit rate by dividing 496 by 8
so

Hope I helped
The correct answer is X= 14°