Answer:
Plug it into geogebra. The answer should be c.
Step-by-step explanation:
Answer:
3
Step-by-step explanation:
The common ratio is 3 because 6 x 3 = 18 , 18 x 3 = 54 , and 54 x 3 - 162
Multiply both sides by 45
40=1350+a
Subtract 1350 from both sides, get answer
-1310=a
It would be $54.00..........................
Answer: c
Step-by-step explanation: