Answer:
Letter A
Step-by-step explanation:
Hope this helps
Answer:
3
Step-by-step explanation:
To find the common ration, we take the 2nd term and divide it by the first term
15/5 = 3
Let check by taking the third term and dividing by the 2nd term
45/15 =3
The common ratio is 3
Answer:
2.5
Step-by-step explanation:
Answer:
1st one
Step-by-step explanation: