At an ice cream shop, the profit, P(c), is modeled by the function p(c)= 0.87c , where c represents the number of ice cream cones sold. An appropriate domain for this function is?

Answer 1

I feel this domain would be a straight line from center pt through quadrant 1 as for the prices.

When it comes to sales there can be a loop up-down; or a series of loops; depends on the season.

Answer 2

Remember that the domain is the bounds of your input, c in this case.

So, you tell me, what's the least number they can sell in a day? What's the most?