Item 3
Each month, Madison budgets $624 for fixed expenses, $520 for living expenses, and $40 for annual expenses. Her annual net income is $26,556.

Which statement best describes her monthly budget?

It shows a deficit of $1029.

It shows a surplus of $1029.

It shows a surplus of $2069.

It is balanced.

Shows a surplus of 1029

Step-by-step:

624 + 520 + 40 x 12= 14,208

26,556 - 14,208 = 12,348 / 12 = 1,029.

Meaning she has an extra 1,029$ a month.

the ratio of balloons to tables is 5: 2 and the constant variation is 5.

the equation is y=5x

guess at question:

a vertical line intersects the graph of g(x,y) = 0 at two points. what conclusion follows about the function f(x) implicitly defined by g(x,f(x)) = 0?

the domain of f(x) cannot include the x coordinate of any such vertical line.

informally, f(x) is not a function, and

g(x,y)=0 cannot be solved for y uniquely.

the relation r = {(x,y) such that g(x,y) = 0} is a function if

for all (a,b) ∊ r and (c,d) ∊ r, a=c implies b=d.

step-by-step explanation: