Answer:
30.5
Step-by-step explanation:
3 is in the tens place and 5 is in the tenths place, so it would be said as 3 tens and 5 tenths.
we know that
A <u>geometric sequence</u> is a sequence of numbers in which the ratio between consecutive terms is constant
so
Let







therefore
The common ratio is equal to 
<u>the answer is</u>
The common ratio is 1.02