Find a polynomial of degree 3 with real coefficients and zeros of -3, -1, and 4 for Which F(-2)=18

Someone this asap for a group of students attends a basketball game. * the group buys x hot dogs at the concession stand for $2 each. * the group buys y drinks at the concession stand for $3 each. the group buys 29 items at the concession stand for a total of $70. how many hot dogs did the group buy?

Need same math paper but the back now i hope your able to read it cleary i need with hw

Given δjkl : δxyz, find x. a)10 b)12 c)16 d)20