Answer:
Step-by-step explanation:
3
12 x 40 = hours she worked = 480
3 x 31 = appointment fee = 93
480 + 93 = 573
Answer:
170 km/h
Step-by-step explanation:
Answer:
The function is always Decreasing
Step-by-step explanation:
By graphing the polyminal in order to determine the intervals over which it is increasing or decreasing we find that it always decreasing.
Craig = p points
Marla = 2p points
Nelson = 2p + 5 points
