Answer:
The two 50ml bottles
Step-by-step explanation:
(I will be using the $ but just change the sign to the euros)
$55/80ml= .68 per ml
45+22.5= $67.5
67.5/100 is about $.67
Therefor the two 50ml bottles is cheaper per ML and you get more product
Answer: The man has 10$.
Step-by-step explanation:
We start with the number 60. He sells the goat for 70 dollars, and makes a 10 dollar profit. Then, he buys it for 80$, leaving him with 0. But then he sells it for 90$, making another profit of 10$.
Answer:
B=17
A=16
Step-by-step explanation:
It is my friend OK if you want say again and I can ans
Yes 2x+13=21 is a linear equation
Answer:
20
Step-by-step explanation:
The base number is 60 and the number of correct draws is 12. What you should do is assume this is not an ordinary playing deck. You should also assume that this is a fairly close ratio to what's in the deck. Set up a proportion.
x/100 = 12/60 Multiply by 100
x = 12*100/60 Simplify.
x = 20
