C = -y - a/b

Solve the variable a

Can you please show each step

Suppose investors can earn a return of 2% per 6 months on a treasury note with 6 months remaining until maturity. the face value of the t-bill is $10,000. what price would you expect a 6-month maturity treasury bill to sell for? (round your answer to 2 decimal places. omit the "$" sign in your response.)

Ineed with number 6 , explain how to get 1978

Evaluate each expression. determine if the final simplified form of the expression is positive or negative -42 (-4)2 42