Dillon Company incurred the following costs while producing 480 units: direct materials, $9 per unit; direct labor, $22 per unit; variable manufacturing overhead, 12 per unit; total fixed manufacturing overhead costs, $7,680; variable selling and administrative costs, $4 per unit; total fixed selling and administrative costs, $4,320. There are no beginning inventories. What is the unit product cost using variable costing?
A. $72 per unit
B. $59 per unit
C. $47 per unit
D. $43 per unit

answerim :

n

step-by-step explanation:

im not sure but my dad knows

she made 48 + y = a cookies.     not enough info is given to find the total.

i was unable to find the answer. good

we have been given a piecewise function which has three parts

we can graph each part one by one.

first part is x+1 which is just like equation y=x+1

restriction with first part is x< 0 so that means we can use any number for x which is less than 0 for example x=-1 and x=-2

now plug x=-1 into y=x+1 to get y

y=x+1=-1+1=0

so the point will be (-1,0)

similarly we get another point (-2,-1)

now we graph a line joining both points but keep in mind that line must be on left side of x=0 because of restriction x< 0

same way we can graph 2nd and third parts

if we have < or > then we use open circle.

if we have < = or > = then we use close circle.

so using above information, final graph can be drawn as: