In a section of a baseball stadium, there are 11 seats in the first row. there are 15 seats in the second row, 19 seats in the third row, and 23 seats in the fourth row. if the number of seats in each row follows the pattern described above, which recursive function defines the number of seats in the nth row?

The manufacturer of a new product developed the following expression to predict the monthly profit, in thousands of dollars, from sales of the productwhen it is sold at a unit price of x dollars.-0.5x^2 + 22x - 224what is represented by the zero(s) of the expression? a.the profit when the unit price is equal to 0b.the unit price(s) when the profit is equal to 0c.the profit when the unit price is greatestd.the unit price(s) when profit is greatest