Solve all of these or atleast help me. Thank you!

SHORT ANSWER. Write the word or phrase that best completes each statement or answers the question. Find the Social Security tax and Medicare tax on the annual gross income of a self-employed individual. For a self-employed person, the FICA rate is 12.4% and the Medicare rate is 2.9%. Round to the nearest cent if needed. 1) Roberta Beltman, freelance photographer, earned $21,420.84 1) 2) Solve the problem. 2) Suppose parts packers are paid as follows: 1-75 parts packed $1.25 each 76-125 parts packed $2.00 each 126 or more parts packed $2.50 each if Sam packs 156 parts, what are his gross earnings? Motorville Auto Parts pays salespeople as follows: $488 per week plus a commission of 1.1% on sales above $15,000 through $25,000 with 1.4% paid on sales in excess of $25,000. Find the gross earnings of the salesperson. (No commissio is paid on the first $15,000 of sales.) 3) Employee Total Sales 3) Limon, B. $35,900 4) Find the hours, rate, or earnings as specified. 4) Hours Worked Total Reg. O.T. Hrs. Hrs. ? ? S S Employee Spaks 7 W 7.5 Th 12.5 F 11 8 Reg.O.T. Rate $11.85 Rate ? Find the number of regular hours, overtime hours (over 8 in a day), and overtime rate (time and a half)