The answer is 3169.23.
His year salary is $82,400. There are 52 weeks in a year, so to find his weekly salary, divide his yearly salary by the number of weeks.
$82400 / 52 weeks = $1584.651 per week.
To find his bi-weekly salary, multiply his weekly salary by two.
$1584.651 x 2 = $3169.23
His bi-weekly salary is $3169.23
Step-by-step explanation:
f(x) = x² + 2x - 4
g(x) = 3x + 1
f(g(x)) = f(3x + 1)
f(3x + 1) = [3x + 1]² + 2[3x + 1] - 4
= 9x² + 6x + 1 + 6x + 2 - 4
= 9x² + 12x -1
Answer:
The value of a is "3", to complete the coordinate point (3,7) on the line.
Step-by-step explanation:
We are given the slope of the line, and also one point through which the line passes. Therefore, we can find the actual equation of the line by using the slope-point form of the line:

Now, we need to find which value of "x" renders a y-value of "7", to complete the coordinate pair (a, 7) as requested. Therefore, we ask for the y-value in the previous equation to be "7", and solve for its associated x-value:

Therefore, x = 3