Travis earns 9 dollars per hour and Natalie earns 11 dollars per hour
Y=3x-9
So when x is 16
Y=3(16)-9
Y=48-9
Y=39
The answer is c
Answer:
need points sorry
Step-by-step explanation:
Answer:
y=3x+4
Step-by-step explanation:
x= the equal amount of books on 3 bookshelves
+4=the other 4 books on the fourth bookshelf
y=the total amount of books
