Answer:
Add 19 to each one
Step-by-step explanation:
19+19=38
38+19=57
57+19=78
78+19=95
95+19=114
114+19=133
9.5
hours = y
$ earned is x
[tex]y/x\\19/2[/tex]
also known as 19 divided by 2 which is 9.5
