Ans is 1/4 . I want the method

Adiverr from the university of florida women’s swimming and diving team is competing in the ncaa zone b championships

How long must $542 be invested at a rate of 7% to earn $303.52 in interest? in a easier way

The cost of using a service is $0.25 per min. what equation correctly represents the total cost c, in dollars, for d days of use?