Can I just give a shout out to @elonmusk and @xai. Last night I was trying to help my daughter, who is currently in 6th grade with a math problem I couldn't figure out. I entered the problem into @grok and it was able to explain it in a very teachable way. Here is that conversation.
This empowered me to be able to understand the solution and then explain it to her in a way that was easy for her to understand.
The ratio of the amount of money Jason had to the amount of money Wilson had was 12 to 13. After Wilson spent $63, Jason had 3 times as much money as Wilson. How much money did Jason have?
@grok
Let’s solve this step by step.
Let Jason’s original amount = 12k
Let Wilson’s original amount = 13k (The ratio Jason : Wilson = 12 : 13, so we use the same multiplier k.)After Wilson spent $63, Wilson has:
13k − 63At that point, Jason still has his original amount:
12kThe problem says Jason now has 3 times as much as Wilson:12k = 3 × (13k − 63)Now solve for k:12k = 3(13k − 63)
12k = 39k − 189
189 = 39k − 12k
189 = 27k
k = 189 ÷ 27
k = 7Jason’s original amount = 12k = 12 × 7 = $84Answer: Jason had $84.Quick check:
Jason starts with $84
Wilson starts with $91 (13 × 7)
Wilson spends $63 → Wilson has 91 − 63 = $28
Jason still has $84
SERIOUS QUESTION (‼️): Can someone explain to me like I'm 12 why NVDA has a forward P/E (25) while COST has a forward P/E that is almost double that (43). Please explain why I shouldn't invest more of my $$$ into this company. BTW, TSLA has a forward P/E of 200! 👀👀👀👀