Answer:
the thalia age be 19 years
Step-by-step explanation:
Let us assume her brother age be x
Now the thalia age be x - 3
Now the equation would be
x + x - 3 = 41
2x = 41 + 3
2x = 44
x = 22
thalia age be
= 22 - 3
= 19
Hence, the thalia age be 19 years
And, her brother age be 22 years
The same is to be considered
Step-by-step explanation:
the answer is in picture
Answer:
6(37.5) + 45 = $270
Step-by-step explanation:
Answer:
3) B and C
Step-by-step explanation:
h has to be -4 because two negatives cancel to make a positive, and the equation is 
k would be positive
h is the x value and k is the y value of the center point, so the coordinate of the center would be (-4, 3)
C is correct because
in the equation, so r would be
if r was 25,
would be 625 not 50
In order to find the firms demand for labor you havr to solve the profit maximization problem that the firm faces, the problem can be dexcribed mathematically in your example with the following formulas,

Solving this problem will result to a function that relates the amount of labour (L) with wage(w)