Question

a person has certain money to buy 25 smartphones worth 5000/- each.If the cost of each smartphone decreases by 1000/-,then find the number of smartphones he can buy

Answer 1

Answer:

${\tt{\red{\underline{\underline{\huge{Answer:}}}}}}$

yui makes a list of balances in her savings at the end of each month. She notices that each month's total is 5% greater than the previous month's total. She writes a recursive formula to describe the account balances. Which value shoud she use the common ratio?