Question

plz find the solution ​

Answer 1

Answer:

15.57

.

Step-by-step explanation:

$price \: of \: 13 \: key \: chains \: = \: 201\frac{1}{2} = \: \frac{201 \times 2 + 1}{2} = \: \frac{405}{2}$

$price \: of \: 1 \: key \: chain \: = \frac{405}{2 \times 13} = 15.57$

Hope this helps :)

Answer 2

Step-by-step explanation:

your answer is 15.57........hope it helps you