The selling price of x articles is equal to the cost price of 20 products. If the profit is 25%, then x has the following value:
A. 15
B. 16
C. 18
D. 25
Answer:B
The selling price of x articles is equal to the cost price of 20 products. If the profit is 25%, then x has the following value:
A. 15 B. 16 C. 18 D. 25