*NEED HELP!!!

Trystan accepted a job offer with an annual salary of $33,907, paid on a semimonthly basis. What will be his gross pay on each of his paychecks?
A) $652.06
B) $1304.12
C) $1412.79
D) $2825.58

6) Which salary results is the LEAST ANNUAL income?
A) weekly salary of $781
B) biweekly salary of $1430
C) semimonthly salary of $1550
D) monthly salary of $2995

7) Yusef earned a 25% tip on a meal that cost $75.77. What was the tip amount?
A) $9.42
B) $18.94
C) $15.68
D) $18.23

8)Larry earns $11.25/hour selling televisions. He also earns 4.5% commission on his sales.
What is his gross weekly pay for a week in which he worked 35 hours and sold $4000 worth of televisions?
A) $180.00
B) $393.75
C) $573.75
D) $628.45

9) Brea worked 40 hours one week at a rate of $15.60/h. How much money was deducted from her gr

Getting paid semimonthly means there will be two paychecks a month. There are 12 months in the year, so this is 24 checks per year. To find the gross pay on each check, divide the salary by 24:

33907/24 = 1412.79

There are 52 weeks per year. This means a weekly salary of 781 would be an annual income of 781(52) = 40,612.

A biweekly salary means getting paid every two weeks. This means there will be 52/2 = 26 paychecks per year; this gives an annual income of 26(1430) = 37,180.

Semimonthly pay means there will be 24 paychecks per year; this gives us an annual income of 24(1550) = 37,200

There are 12 months in the year; this gives us an annual salary of 12(2995) = 35,940. This is the smallest amount in our given choices.

25% = 25/100 = 0.25; this makes the tip 0.25(75.77) = 18.9425 ≈ 18.94.

11.25 per hour for 35 hours is 11.25(35) = 393.75. 4.5% commission is 4.5/100(4000) = 0.045(4000) = 180. Together this gives us

393.75+180 = 573.75