please help with these 3 questions

On March 20, Sren Kierkegaard deposited $1,000 into his savings account that pays 5.5% interest compounded daily. How much interest will the money earn by April 20? On February 24, Simone de Beauvoir deposited $5,000 in a savings account that pays 5.5% interest compounded daily. What will be the amount in her account on March 17? Baron de Montesquieu pays $124.30 per month for his group medical coverage. His employer pays 65% of the cost. How much is the annual premium for Montesquieu's health insurance?