{(3,7),(5,9),(6,2),(8,7),(5,11),(4, 8)} what are the input, or x-values, of the ordered pairs?

How many grams must be adde to 970g to make 1 and a half kg

Plzzz i beg u so much asaaaap ! what is the slope of this line? enter your answer in the box.

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