Answer:
6.84 ≤ x ≤ 37.39
Step-by-step explanation:
we have
-----> equation A
we know that
The company wants to keep its profits at or above $225,000,
so
-----> inequality B
Remember that P(x) is in thousands of dollars
Solve the system by graphing
using a graphing tool
The solution is the interval [6.78,39.22]
see the attached figure
therefore
A reasonable constraint for the model is
6.84 ≤ x ≤ 37.39
Answer:

Step-by-step explanation:
There were 3 men out of a total of 19 men who made it to the final
fraction = 
Answer: 4:3 because 20 divided by 5 is 4 and 15 divided by 5 is 3.
Answer:
−
6
f
+
12
e
−
8
Step-by-step explanation:
Answer:
About 38
Step-by-step explanation: