Icannot understand my math homework. ?

Kathleen's gross annual salary is $56,820. what is the maximum amount of rent she can afford to pay? round your answer to the nearest dollar. question 1 options: $1146 $1326 $1656 $2368

If g(x) is an odd function, which function must be an even function?

Rewrite the following quadratic functions in intercept or factored form. show your work. y = 9 + 12x + 4x^2