Answer:
B
Step-by-step explanation:
We can get two equations from the inequality:

We just need to simplify both equations to get our answers:


The two answers we get are:

Which is also B.
Yes your answers are correct
Answer: 6247.5
Step-by-step explanation:
85% x 105000 = 89250
70 x 89.25 = 6247.5
Answer: 21.3
Step-by-step explanation:
63.9 divided by 3 equal pieces is 21.3!
If x is the amount of time Gillian takes,
1/10 - 1/x = 1/25
Therefore, the answer is A