How do you simplify this expression
1. 9a/2

2. 12b/4

Write a recursive sequence that represents the sequence defined by the following explicit formula:

Add the two expressions 3.8b - 7 and 2.9b + 9 enter your answer in simplified form

Question 13 (1 point) jerome is starting a new job. his contract states he will earn $42,000 the first year, and will get a 4% raise per year. which function s(x) represents jerome's salary after a certain number of years, x?