Question

Daisy received $2 on her first birthday. Each year, the amount of money she received

tripled. When finding how much money will she receive on her 5th birthday; which is the
value of a1?

Answer 1

$162

Explanation:

$2 × 3

$6

$6 × 3

$18

$18 × 3

$54

$54 × 3

$162

Answer 2

a1 is 2.

Explanation:

a1 is the first value is an arithmetic or geometric sequence.