Answer:
Step-by-step explanation:
Answer:
-1 is the first answer of question
-8 is the answer of second question
Let the cost of the shirt be y and the price by the which the shirt is sold is 2y. This means that at 15% discount, the shirt is sold at 1.7 of its original cost.
I think A is the correct answer hope this helps
Answer:
134217728
Step-by-step explanation:
The geometric sequence formula is:

We know that
and
, we also want to find the 25th term, substitute n = 25:

Therefore, the 25th term of sequence is 134217728