The function p, where p(x)=−x^2+14x−40, models the profit from Lindsey's store, in thousands of dollars, after x months of opening the store. Based on the function, when did Lindsey's store have a profit of zero dollars?

Enter your answers in the empty boxes to correctly complete the sentence.

The store had $0 profit first in month then in month

When did the store have its maximum profit, and what was the profit?

Enter your answers in the empty boxes to correctly complete the sentence.

The maximum profit of $ occurred in month

occurred in month