In 1988, Jerry's annual salary was $48,000. a) What was the maximum taxable income for Soc. Sec. taxes (SS & Med) in 1988? b) What was the SS tax rate in 1988?
c) How much SS tax was Jerry required to pay in 1988?

please answer all 3 with steps.​

What is the value of the digit 1 in the number 13?

How do you summarize data in a two-way frequency table?

Sophia wrote an equation to represent the revenue of a movie theater for one day. she let x represent the number of child tickets sold and y represents the nunver of adult tickets sold. if a child ticket cost $4, an adult ticket cost $6, and the total revenue for the daybwas $420, which equation could sophia use to represent the number of chikd and adult tickets that were sold?