Find the common ratio and the 7th term of the geometric sequence 12, 30, 75...
common ratio is 2 ; 7th term is 812
O common ratio is ; 7th term is 7324.21875
common ratio is 2; 7th term is 768
o
common ratio is 7th term is 2929.6875
2
Question 4 (1 point)

Amountain climber starts a climb at an elevation of 453 feet above sea level at his first rest stop he has climbed 162 feet and by his second rest stop he has climbed another 207 feet its getting late in the day so the climber starts his way down if the climber desends 285 feet how much does he need to ascend or descend to return to the original starting point