23. J
7,220 kids drink zero.
14,060 kids drink one
5,700 kids drink two
(multiply the total amount of kids by the percent (convert percent to decimal))
When added together, you get 26,980.
24. C
5,700 kids drink two
2,660 kids drink three
1,140 kids drink four
7,220 kids drink five or more
When added together, you get 16,720 kids.
Next set up a proportion.
38,000 total 30 total kids
------------------ = --------------------
16,720 kids x
For 38,000 to get to 30, you have to divide 38,000 by 1,266.67.
This means that you also have to divide 16,720 by 1,266.67.
This gets you 13.
Answer:
In order to maximize the profit, should be produced 200 software program and 235 video games per week
Step-by-step explanation:
Let
x ------> the number of software program
y -----> the number of video games
we know that
-----> inequality A
-----> inequality B
-----> inequality C
Using a graphing tool
The solution is the shaded area between the positive values fo x and y
see the attached figure
The vertices of the shaded area are
(0,0),(0,300),(135,300),(200,235),(200,0)
The profit function is equal to
Substitute the value of x and the value of y of each vertices in the profit function
For (0,300) -----
For (135,300) -----
For (200,235) -----
For (200,0) -----
therefore
In order to maximize the profit, should be produced 200 software program and 235 video games per week
Answer:
5 weeks
Step-by-step explanation:
because my teacher told me
Answer:
yes
explanation:
a rectangle is a parallelogram because its pairs of opposite sides are parallel.
72+10x=total amount of money from an 8 hour shift
X=number of items sold during her shift