Answer:
E(t) = 5t +672 ($)
Step-by-step explanation: INCOMPLETE QUESTION
FROM GOOGLE
she earns 12 $ per hour as tutor and 7 $ per hour as waitress, this month she worked a combined of 96 hours at her two jobs
Let be t the numbers of hours Leila works as tutor this month
Answer:
If Leila worked t hours as tutor then, she worked (96 - t) hours as waitress
E(t) = 12 * t + 7 * (96-t)
E(t) = 12t + 672 - 7t
E(t) = 5t +672 ($)
C
the explanation is in the photo
Answer:
21
Step-by-step explanation:
because they all sum up together
Answer: 3x 3
+7x 2
+40x+4
Step-by-step explanation: Hope that helps
Since we can find that the graphs Y value is by a factor of 2 looking at the graph we can find
f(3)=8
