1. Describe how to obtain the next term of each sequence below. Write the correct answer on the blank.
a. 3, 10, 17, 24, 31,
b. 3, 6, 11, 18, 27,
c. 1, 5, 6, 11, 17, 28,
d. 3, 6, 11, 18, 27,
e. 1, 5, 6, 11, 17, 28,​