EXERCISE 1
Directions: Solve each of the following problems. Write your solu-
tions on a separate sheet of paper.
1.) A geometric series has first term 5 and ratio 0.9. Find 4th term
term is 0.01 and has a common ratio 6.
3.) What is the sum of the first 5 terms of geometric sequence 10, 30, 90, .. ?​ with solution​