4. Find the following biweekly salary, or gross. round your answer to two decimal places:

a. Brianna's semimonthly salary is $3,875. What would be her equivalent biweekly salary (in $)? (Round your answers to two decimal places.)

$____

b. Jennifer Brunner works 40 hours per week as a chef's assistant. At the rate of $7.90 per hour, what are her gross weekly earnings (in $)?

$____

c. Paul Curcio earns $7.35 per hour for regular time up to 40 hours, time-and-a-half for overtime, and double time for working on holidays. Find his gross pay (in $) if he worked 6 holiday hours for a total of 58 hours Monday through Saturday.

$_____