We are given that
Fixed cost=12000.00
Cost per piece=$20.00
Selling Price=$50.00
The cost equation for producing x items can be written as

where x is the number of items to be produced.
Answer:
Physical education
Step-by-step explanation:
If the fraction strips are divided into 3, all the parts would be equal. If to compare 1/3 and 1/4 in strips, line them up and see which one is bigger.
The formula to find markup amount

A new car has a sticker price of $22,150, while the invoice price paid on it was $18,780.
Original price of new car = $18,780
Sticker price of new car = 22,150
Change in price = 22,150 - 18,780 = 3370
Markup = 
= 
= 0.179446
Markup percentage = 0.179446 * 100 = 17.94%