A would be your answer I believe

1) Let's evaluate that expression, given that a=4.9, b=-7, and c=-0.5

Note that we have rewritten it as a fraction so that we can easily operate. Also, we have applied here the PEMDAS order of operations, prioritizing the exponents.
Answer: k
Step-by-step explanation:
Answer:
1) Be descriptive in your reasoning
2) Your reasons should talk about reality
3) Use Body Language
4) Convey Benefits
5) Know your audience
6) Establish Credibility
60×4=240
so 240/1 and 60×4
-------
1
both are equal to 240