On tuesday, 525 people bought tickets to the county fair. tickets cost $7 for adults and $3 for children. the total revenue from ticket sales on tuesday was $2775. the system of equations below represents the number of people and total sales for the county fair on tuesday, where x represents the number of child tickets and y represents the number of adult tickets. how many adult tickets were sold on tuesday? a.280 b.340 c.300 d.225

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

The table represents a function f(x). what is f(3)? a.-9 b.-1 c.1 d.9

A.s.a.! this is a similarity in right triangles. next (solve for x)a.) 12b.) 5c.) 12.5d.) [tex] 6\sqrt{3} [/tex]