The Southern Corporation manufactures a single product and has the following cost structure: Variable costs per unit: $ 38
Production
Selling and administrative $ 14
Fixed costs per year:
Production $ 140,000
Selling and administrative $ 84,000

Last year, 7,000 units were produced and 6,800 units were sold. There was no beginning inventory.

Under variable costing, the unit product cost would be

x= -3 and

step-by-step explanation:

to find the roots of a cubic, use division or factoring to find the factors then set equal to 0. as this is a difference of cubes, it factors into

where a is the cube root of .

here   this is 27 and the cube root of 27 is 3. so we write using the form:

.

set each factor to 0 and solve for x.

x-3=0

x=3

the quadratic expression does not factor and must be solved using the quadratic formula.

where a = 1, b=3, and c=9

this cubic has two complex roots.

the ordered pairs for the given function are of the form

so first lets findout how much she spent so whats 32.00 - x = 9.20

32.00 - 22.75 =9.25. so she spent a total of $22.75 okay now we know the amount she spent. so now u got it from here.