Question

Find the third, eighth, and tenth terms of the sequence described by the rule. A(n) = 5.1 + (n – 1)5.1

Answer 1

A(3) = 5.1 + (3 -1) * 5.1
A(3) = 5.1 + 2 * 5.1
A(3) = 5.1 + 10.2
A(3) = 15.3

You should do the other two to confirm, but the answer has to be D.