Answer:
46 boxes
Step-by-step explanation:
- First 10 boxes can be bought for

- Next 10 boxes can be bought for

<em>So for a total of </em><em>20 boxes, </em><em>the cost is
</em>
<u>We have remaining
</u>
Each additional box costs 3.5, so for 91 dollars, we can get:
boxes
So, total
boxes can be bought for $221.00
Lol idk.......................................................................................................
Answer:

Step-by-step explanation:
We have been given that the The annual salaries of all employees at a financial company are normally distributed with a mean of $34,000 and a standard deviation of $4,000.
To solve our given problem we will use z-score formula.
where,
,
,
,

Upon substituting our given values in z-score formula we will get,



Therefore, the z-score of a company employee who makes an annual salary of $54,000 is 5.
Answer:
The answer is D on edgen.
Step-by-step explanation:
D. 80
(all you do is add 40, 14 and 26 from the graph)
Answer:7
Step-by-step explanation:
This can be solved by Venn-diagram
Given there are total 5 students who want french and Latin
also 3 among them want Spanish,french & Latin
i.e. only 2 students wants both french and Latin only.
Also Student who want only Latin is 5
Thus Student who wants Latin and Spanish both only is 11-5-3-2=1
Students who want only Spanish is 8 Thus students who wants Spanish and French is 4
Similarly Students who wants Only French is 16-4-3-2=7