4, 5, 9, 27, 123 how do i get the next term?

a)by adding 3 to the term number, then finding the factorial of the resultb)by finding the factorial of the term number, then adding 3 to the resultc)by adding 4 to the term number, then finding the factorial of the resultd)by finding the factorial of the term number, then adding 4 to the result

What are the solutions of the system? solve by graphing. y = x^2 + 3x + 2 y = 2x + 2

The letters g e o r g i a are placed in a bag . if you picked a card and knew it was a vowel , what is the probability that it is an a ?

Solve the problem by using a venn diagram a group of students were surveyed about their taste in music.they were asked how they like three types of music: rock, country western and jazz.the results are summarized below: no one dislikes all three types of music.six like all three types of music.eleven don’t like country western.sixteen like jazz.three like country western and jazz, but not rock.six don’t like rock.eight like rock and country western.seven don’t like jazz.how many students were surveyed?