The market demand curve Group of answer choices is found by vertically adding the individual demand curves. slopes upward. represents the sum of the prices that all the buyers are willing to pay for a given quantity of the good. represents the sum of the quantities demanded by all the buyers at each price of the good.

represents the sum of the quantities demanded by all the buyers at each price of the good.

Explanation:

The market demand curve is the total of all the individual demand curves in the market as mentioned. It depicts the quantity demanded with respect to the different prices

And in this the quantity demanded and the price of a product has an inverse relationship between each other

Therefore the last option is correct

1) the stages a new product goes through from beginning to end, i.e., the stages that a product passes through from introduction through growth, maturity, and decline. 2) the time from initial research and development to the time at which sales and support of the product to customers are withdrawn. 3) the period of time during which a product can be produced and marketed profitably.

                                          hope it

answer; coefficient of correlation;