A company models its net income, in thousands of dollars, with the function f(x)=9x2−54x−144,where x is the number of units of its product sold. How many units of its product does the company need to sell in order for the net income to equal $0?

Mickey needs to cut pieces of ribbon that are each 1 meter long tie onto balloons. if he has 8 pieces of ribbon that are each 1 dekameter long. how many 1 meter pieces of ribbon can he cut

Last year, a state university received 3,560 applications from boys. of those applications, 35 percent were from boys who lived in other states. part a)how many applications did the university receive from boys who lived in other states? part b)applications to the university from boys represented 40percent of all applications. how many applications did the university receive in all? i don't how to do part b so me and plz tell how you got your answer

What is the value of x in the following equation. -x ^3/2 = -27