Step-by-step explanation:
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B is incorrect because the absolute value of -1 is 1 the absolute value of anything is always positive sorry if I’m incorrect
Subtract 48,000 from 6,000 divide it by 4=10500.
Answer:
D
Step-by-step explanation:

Which is about .57
C= 5.5 I'm pretty sure that's the answer
d= 4.5 and c+ 5.5
Because 4.5 plus 1.0 = 5.5
since c is one more than d
5.5 plus 4.5 = 10