It is given in the question that,

Since we have the value of r given, so we have to use the formula to find the nth term of the geometric progression, which is

Substituting the values of a and r, we will get

So the correct option is the third option .
Answer:
23
Step-by-step explanation:
3a+5
3(6)+5
18+5
23
Answer:
2
Step-by-step explanation:
The constant of proportionality in the equation x/y = 2/g is 2. 2 is the only number in the equation.