On January 25, Choo Choco Cafe hired an employee who works five days a week from Monday to Friday and receives a weekly salary of $400 every Friday. Suppose January 31 falls on Wednesday, which of the following is correct on January 31? -of Select one: O a. increase salaries expense and increase salaries payable by $240 o b. increase salaries expense and decrease cash by $240 o c. increase salaries expense and increase salaries payable by $400 d. increase salaries expense and decrease cash by $400