A regression on the demand of Coca Cola at vending machines yields the following result:

Demand $=1500-5$ Price

Where "Price" is a continuous variable of the price of Coca Cola per can in cents. Demand is measured in units $($cans$).$ How to interpret the result? $q,$

When price decreases by $$1$ per can, demand decreases by $1500$ cans.

When price increases by $$1$ per can, demand decreases by $500$ cans.

On average, Coca Cola is $5$ cents per can.

The vending machines sell $1500$ cans of Coca Cola per day.