Do you mind giving it's PArt (a) too... It doesn't make sense otherwise!
Thanks!
Answer:

Step-by-step explanation:
The nth term of a geometric sequence is given by

a1 is the first term
r is the common ratio
From the question we have the final answer as

Hope this helps you
The answer is below
Hopefully this help you :)
It is the letter m with a line on the top
Answer:
D: 7B+8N<120
Step-by-step explanation:
The total amount of the bracelets and necklaces is less than $120, so if you add the price of each necklace ($8) and the price of each bracelet ($7), it will be <$120.