Relevant range and fixed and variable costs

schedule has been prepared:

Toys produced

$100,800$

$123,200$

$158,400$

Total costs:

Total variable costs

$$40,320$

d$.$ $

j$.$ $

Total fixed costs

Total costs

Cost per Unit

Variable cost per unit

a$.$

$44,352$

e$.$

k$.$

Fixed cost per unit

b$.$

f$.$ $

I. $

$$84,672$

Total cost per unit

C$.$ $

i$.$ $

m$.$ $

n$.$

c$.$ $

o$.$ $