couples are marrying later. the median age of men and women who tied the knot for the first time in 1970 and 1998. Write a linear equation to predict the median age that women marry W for any year t. 1970- 20.8 1998- 25f

Which of the binomials below is a factor of this trinominal? x^2-13+30

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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