What is 18-0.9 if you know answer pls lol

For the following geometric sequence, find the recursive formula. {-80, 20, -5, } i need : ')

Use multiples to write two fractions equivalent to 7/9. 14/18, 8/10 6/8, 21/27 10/12, 28/36 14/18, 21/27

Tim tradesman pays $2,000 annually for $125,000 worth of life insurance. what is the cash value of the policy after 10 years? 11,125 13,125 17,800 111,250