What is 3/8 times 2/9? answers: a 5/17 b 5/12 c 1/17 d 1/12

Solve the equation - 2(m -30) = -6m a-15 b-13 c-8 d8

How to do this , and can some one explain

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?