Tyrell has an investment he is considering. he has a 10% chance he will lose $15,000 dollars, a 30% chance he will lose $10,000, a 25% chance he will break even, a 5% chance he will earn $1,000, and a 30% chance he will earn $30,000. what is tyrell’s expected return on the investment? round to two places after the decimal point. do not enter the dollar symbol.