Question

mutual exchange of goods for matual benefits is know as __system​

Answer 1

Answer:

barter system

Hope it helps you

Answer 2

$\huge\underline\mathfrak{\pink{A}\blue{N}\purple{S}\orange{W}\red{E}\green{R}}$

Mutual exchange of goods for matual benefits is know as Barter system.

$\green{ hope \: it \: helps}$