Demand for home computers has increased yet the price has fallen. explain this

cost of manufacturing

Explanation:

In the old days the price to make computers was very high so to make profit computers used to be even more expensive. But as time went on people learned to use less expensive materials to make computers and competition against other companies made them lower the prices. Due to that the demand for computers has risen.

they can see what that city is producing and to also see if they can some how get that product. like gold in africa.

answer; the coefficient of determination;