At his last game, Jackie spent $17 to bowl 4 games. Today, he spent $29.75 to bowl 7 games. Jackie owns his own bowling ball and shoes, so he only has to pay for each game that he plays. If each of these bowling games costs the same amount of money, what is the constant of proportionality between the money spent and the number of games played?

Find the zero function by factoring (try to show work) h(x)=-x^2-6x-9

Graph the system of equations. {6x−4y=−244x−8y=−32 use the line tool to graph the lines.

Nthe opening scene of the movie raiders of the lost ark, indiana jones replaces a golden statue with a bag of sand. the platform on which the statue is placed is designed to detect the mass of the statue. if the bag of sand has a different mass than the statue, then a mechanism triggers and destruction ensues. the density of gold is about 20\text{ g/cm}^320 g/cm 3 20, space, g, slash, c, m, start superscript, 3, end superscript. the density of sand can be estimated at 2.5\text{ g/cm}^32.5 g/cm 3 2, point, 5, space, g, slash, c, m, start superscript, 3, end superscript. the gold statue can be modeled as a cylinder with height 25\text{ cm}25 cm25, space, c, m and radius 8\text{ cm}8 cm8, space, c, m. in terms of \piπpi, what is the mass of sand indiana jones needs to avoid triggering the mechanism?