Find the sum to infinity 16,4,1,1/4

Formulate alisha has a number in mind. if she adds three to her number the result is less than five. use this information to write and solve an inequality about alisha's number. then graph the solution set.

Which of the following represents the factorization of the trinomial below? x^2+7x-30

Either enter an exact answer in terms of \piπ or use 3.143.14 for \piπ and enter your answer as a decimal.