Abank is offering 2.5% simple interest on a savings account. if you deposit $5000, how much interest will you earn in one year?

And employee salary increased by $4500 which represents a 15% raise what is the rate of the increase

Janie has $3. she earns $1.20 for each chore she does and can do fractions of chores. she wants to earn enough money to buy a cd for $13.50.

Peter measures the angles in a triangle. he finds that the angles are 95, 10 and 75. is he correct? explain your answer