I can help! Do you have an example problem that I can show you step by step?
The answer is 3 pens and 4 pencils. Hope this helps
C, because that’s the way to prove the law of sines.
Sara's results probably do have a higher mean, if we take into account how William is way more willing to pay 20 dollars. Honestly, I think you got your chosen answers right! Just my opinion, as someone inexperienced.
