Provide an appropriate response.The sales manager of a department store finds that its daily sales begins to fall after the end of a promotional campaign. The sales in dollars as a function of the number of days after the campaign's end is given by S(d) = 36,000 -0.1d. If she does not want sales to drop below 30,000 per day before starting a new campaign, when should she start a new campaign?

Question

Fill in the blank(s) with the appropriate word(s).

Answer 1

Day 15