The first five terms of an arithmetic sequence are 6, 13, 20, 27, and 34. Let a(n) represent the value of term (n) of the sequence. Part A
What is the rule for this sequence?
a a(n) = n +7
ba(n) = n + 28
O a(n) = 7n - 1
(d) a(n) = (n + 6

12345678910
onetwothreefourfivesixseveneightnineten

11121314151617181920
eleventwelvethirteenfourteenfifteensixteenseventeeneighteennineteentwenty
21 to 99
Join these:

2030405060708090
twentythirtyfortyfiftysixtyseventyeightyninety
to these:

123456789
-one-two-three-four-five-six-seven-eight-nine
ariel says forty four

Note that forty does not have a u but four does!

Examples:

53 fifty-three
60 sixty
72 seventy-two

The first answer is correct