Answer:
You can not see the picture
Step-by-step explanation:
Hi! does the problem give any numbers
Answer:
i got A
Step-by-step explanation:
Let
x-------> the number of dinner
y-------> the number of lunch
we know that
-------> equation A
------> equation B
Substitute equation B in equation A
![8[y]+5y \leq 42](https://tex.z-dn.net/?f=8%5By%5D%2B5y%20%5Cleq%2042)



so
the greatest number of lunch is 

Hence
the greatest number of dinner is 
therefore
the greatest number of meals is

<u>the answer is</u>

Answer:
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Step-by-step explanation:
Given
Represent the probability that a student has a phone with p

Required
Determine the probability that 10 has
This is calculated as thus:

Where n = 10



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<em> --- Approximated</em>