Question

Given the sequence: 14, 19, 24, …. what is the formula for the nth term?

Answer 1

Idk if this is what you're looking for at all but the 9th number in that sequence would be 54

Answer 2

An = a1 + (n – 1)d

a1 is the first term
d is the difference
an = nth term
so

an = 14 + (n – 1)5