jeff's credit card charges an annual rate of 5% simple interest. The balance on his card is $300, and he makes interest-only payments for one year. How much interest will he have paid by he end of that year?

What are correct trigonometric ratios that could be used to determine the length of ln

Bobby bought 1.12 pounds of turkey at a cost of 2.50 per pound. carla bought 1.4 pounds of turkey at a cost of 2.20 per pound. who spent more and by much?

Eliza wants to make $10,000 from her investments. she finds an investment account that earns 4.5% interest. she decides to deposit $2,500 into an account. how much money will be in her account after 14 years?