Answer:
A) [-4, 2]
B) [4, 6]
C) [2, 4]
1000-400= 600 so 600/9.50 = Approx 63, so 63 people
C. 6 seconds.............
D
Step-by-step explanation:
I am smart just trust me
7z
subtracting a negative is like adding
Try this option:
domain: x∈[-4;+∞); range: y∈[0;+∞).
