Answer: 137
Step-by-step explanation:
Answer:
C
Step-by-step explanation:
There are three turning points.
The local minimums are (-1,-5) and (1, -5)
The local maximum is (0,-4)
Answer:
20.57 cm
Step-by-step explanation:
Circumference of half circle = diameter + half of circumference

The correct answer would be D.
The mechanic would charge x amount per hour,
so it would look like:
x(time)
So lets say every hour was $5 and he worked on it for 5 hours, then it would be
$5(5)
hope this helps!