Answer:
<em>The minimum number of glasses of lemonade is 70</em>
Step-by-step explanation:
<u>Equations</u>
With the data provided, we can build a model for the profit that Michael gets for selling lemonade.
First, we set up the cost function. He purchased $12 in lemons and $4 in glasses. It makes a fixed cost of $16. He also spends $0.02 per glass of lemonade fot the sugar. Being x the number of glasses of lemonade Michael sells, the total cost is modeled by
C(x)=16+0.02x
The revenue for selling x glasses of lemonade is
R(x)=0.25x
The profit is
P(x)=R(x)-C(x)=0.25x-(16+0.02x)
P(x)=0.23x-16
To make profits:
0.23x-16>0
Solving for x
x>16/0.23
x>69.6
Since x must be an integer
The minimum number of glasses of lemonade is 70
Answer:
300 g. of chocolate.
75 g. of flour
3 people.
Step-by-step explanation:
These are proportion problems. I'll just give you the first formula.
Can you do the rest? I'll be waiting in the comments.
:)
Use the PEMDAS method
-solve equation in parentheses
-solve exponents
-solve multiplication
-solve division
-solve addition then subtract
I don't think it is but however a cylinder is not a polyhedron for several reasons:it's lateral surface is not a plane,it's bases are not polygons,finally it has no vertex. No faces,no edges.no vertices
It is important to check all
the vital information’s given in the question.
<span>1 liter = 1000 ml
Then 6 liters = (1000 * 6) ml
= 6000 ml
Now
600 ml is the holding capacity of = 1 bottle
Then
6000 ml will be the holding capacity for =
(1/600) * 6000
= 10 bottles</span>
So a total of 10 bottles
having capacity of 600 ml can be filled with 6 liters. I hope the procedure is
easy enough for you to understand.
