Answer:
It will take 280minutes to inspect 196 hard drives
Step-by-step explanation:
If. 28hd=40min
Then. 196hd=x. cross multiply
28hdx=7840hdmin

x=280minutes
Answer:
c
Step-by-step explanation:
Answer:
See the picture
Step-by-step explanation:
Interval (-∞, 1] U (8, ∞)
Let b = blue ribbon and r = red ribbon.
3b/2 = r
3 * 30 / 2 = 45
r = 45
Its an increasing number so, if your number is 1 billion its 10^6