Answer:
$140
Step-by-step explanation:
1 meal --- $15
8 meals --- $15 × 8 = $120
Total = $120 + $20
= $140
It already is in simplest form because the numerator and denonimator don't have a common factor to then divide them by.
Answer:
The absolute maximum and minimum is
Step-by-step explanation:
We first check the critical points on the interior of the domain using the
first derivative test.


The only solution to this system of equations is the point (0, 4), which lies in the domain.


is a saddle point.
Boundary points - 
Along boundary 





Values of f(x) at these points.

Therefore, the absolute maximum and minimum is
An arc is a segment of a circle. An arc measure is the measure of an angle that the arc creates in the center of a circle, while an arc length is the span of the arc. This measure can be given in degrees or radians. We can easily convert between the two using the fact that pi radians = 180 degrees.
Answer: (x+8)^2 = 127
Step-by-step explanation: