The modern periodic table is organized by atomic number. question 8 options: developing increasing reducing decreasing

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

Is it greater than or less than7*3_9*2

What is the 17th term in the arithmetic sequence in which a6 is 101 and a9 is 83