Find the intersection point between the 2 restraint equations:
Substitute back in to find y-value:
P is maximized at point (12,6)
Answer:
9/79/169%, 523.2, 458 (to 3sf)
Step-by-step explanation:
Example 1:
16/169×100%=9/79/169% of the students
Example 2:
87.2%×600=523.2 students
Example 3:
27.3%=125 students
100%=458 students (to 3sf)
Answer:
The solution is (4,-2)
Step-by-step explanation:
Given system of equations:
To solve the system of equations using substitution.
Solution:
We will substitute the value of given in the first equation in the second equation to solve for .
Substituting in second equation.
Multiplying both sides by -1 to isolate positive on the left.
<em> [Two negatives multiply to become positive]</em>
So, the solution is and .
The solution in order pair is (4,-2)
I'm assuming that you meant to add an attachment
but log168 is equal to 2.22530928173
so simply solve the presumed answer choices
The one that equals 2.22530928173 is equivalent to log168
next time please include the attachment
~Travisnator