Answer:
Hi there!
It looks like to me you are doing this right!
Way to go!
I checked everything you got everything correct.
20/29
16/34
40/41
21/20
30/40
21/29
132 people surveyed
132 ÷ (8+3)
12
12 x 8
96 people choose soccer
Answer:
Step-by-step explanation:
Since the sequence is increasing by a constant factor (
) each time, we know that this is an arithmetic sequence.
The formula for an arithmetic sequence is the following:
Where 
is the number in the sequence and 
is the constant that the sequence is increasing by.
Based on all of the information given, we know that 
(since 
is the first number in the sequence), and 
, so we can construct the formula:
Your answer is 138 which is correct
