Graph the cost of the cell phone plan over a period of two years, using months as the units of time.

16 more than the product of 5 and p

Does anyone know how to do geometryme with this problem

Write a polynomial function f of least degree that has rational coefficients, a leading coefficient of 1, and the given zeros. 3, 4+2i, 1+(sqrt)7 the answer is supposed to be: f(x)=x(^5)-13x(^4)+60x(^3)-82x(^2)- 144x+360 what am i doing wrong?