What is 15 3/5 as a fraction in simplest form

Jeremy wants to determine the number of solutions for the equation below without actually solving the equation. which method should jeremy use?

Calculate the total payback for a $3,500 loan at 8% annual interest with monthly payments for two years. show all of your steps. use the formula, m = pm(1 + m)^na/(1 + m)^na - 1, as needed.

The price of one share of a company’s stock declined $13.89 every day for 2.5 days what was the stocks total decline in price