Finance questions – Please show how you arrived at the answer – $5.00

Halliday Inc. receives a $2 million payment once a year. Of this amount, $700,000 is needed for cash payments made during the next year. Each time Halliday deposits money in its account, a charge of $2.00 is assessed to cover clerical costs. If Halliday can hold marketable securities that yield 5 percent, and then convert these securities to cash at a cost of only the $2 deposit charge, what is the total cost for one year of holding the minimum cost cash balance according to the Baumol model?a.      $7,483b.      $187c.      $3,741d.      $374e.      $748