About marginal cost results of 10,000

Relevance
Could Jet Biofuel Save Air Travel?05:48

Could Jet Biofuel Save Air Travel?

3
B2
What If You Had to Be Santa Claus?05:32

What If You Had to Be Santa Claus?

10
B1
Gifts That Changed My Life03:50

Gifts That Changed My Life

6
B1
We Are Cats Now, I Guess?04:01

We Are Cats Now, I Guess?

3
B1
Why Afghan Women Fear a Peace Deal with the Taliban | The Dispatch09:31

Why Afghan Women Fear a Peace Deal with the Taliban | The Dispatch

3
B1
trying on literally EVERY piece of clothing i own04:48

trying on literally EVERY piece of clothing i own

4
B1
Creating a circular economy for fashion | Rethink Sustainability05:29

Creating a circular economy for fashion | Rethink Sustainability

35
B2
The World's Most Expensive Phone Case04:48

The World's Most Expensive Phone Case

6
B1
Scientists' Crazy Plan To Refreeze The Arctic04:26

Scientists' Crazy Plan To Refreeze The Arctic

107
B1
TOP 10 INFANTRY UNITS - Concise Top 10's - Rome: Total War04:50

TOP 10 INFANTRY UNITS - Concise Top 10's - Rome: Total War

12
B2
Why Amazon Reportedly Wants To Open 3,000 Automated Stores03:56

Why Amazon Reportedly Wants To Open 3,000 Automated Stores

91
B1
What It's Like Inside A Human-Powered Exoskeleton That Looks Like Science Fiction05:22

What It's Like Inside A Human-Powered Exoskeleton That Looks Like Science Fiction

13
B1
My Butt Has Some Complaints About Australia04:00

My Butt Has Some Complaints About Australia

3
B1
How do hurricanes affect the economy? | CNBC Explains05:36

How do hurricanes affect the economy? | CNBC Explains

92
B1
Are These Trends Draining Your Bank Account?04:32

Are These Trends Draining Your Bank Account?

398
B1
Why a Wall Won't Stop Immigration05:43

Why a Wall Won't Stop Immigration

7728
B1
Our Power Grid Is Failing. What We Can Do About It?04:30

Our Power Grid Is Failing. What We Can Do About It?

97
B1
Shell Global Solutions: An interview with independent economist Andy Xie05:43

Shell Global Solutions: An interview with independent economist Andy Xie

22
B1
The Progressive Income Tax: A Tale of Three Brothers05:00

The Progressive Income Tax: A Tale of Three Brothers

89
A2
Budgeting Tips for College Students | Mint Student Finance Tips Video04:06

Budgeting Tips for College Students | Mint Student Finance Tips Video

110
A2
We Don't Need to Wait For Driverless Cars for Basic Income05:21

We Don't Need to Wait For Driverless Cars for Basic Income

39
A2
'Matt LaFleur choked!' - Stephen A. rips the Packers coach after NFC Championship loss | First Take04:13

'Matt LaFleur choked!' - Stephen A. rips the Packers coach after NFC Championship loss | First Take

3
B1
Ellen's Adorable Toy Testers05:17

Ellen's Adorable Toy Testers

384
A2
The Truth Behind Brands' Secret Formulas & Recipes05:04

The Truth Behind Brands' Secret Formulas & Recipes

23197
B1
#FallingPlates04:08

#FallingPlates

507
B1
Aston Martin Vanquish: meet the ancestors - autocar.co.uk07:12

Aston Martin Vanquish: meet the ancestors - autocar.co.uk

342
A2
B1 English Listening Practice - American Universities05:07

B1 English Listening Practice - American Universities

92
A2
China Shock Has Decimated 5.7M U.S. Jobs Since the 2000s. Now, It’s Back. | WSJ Then vs. Now05:02

China Shock Has Decimated 5.7M U.S. Jobs Since the 2000s. Now, It’s Back. | WSJ Then vs. Now

24
A2
Museum in about 3 minutes03:52

Museum in about 3 minutes

28
B1
Big Tech in panic mode... Did DeepSeek R1 just pop the AI bubble?03:37

Big Tech in panic mode... Did DeepSeek R1 just pop the AI bubble?

32
B1
Why You Keep Failing At Self-Discipline07:01

Why You Keep Failing At Self-Discipline

33
B1
How rich is the royal family? | CNBC Explains04:30

How rich is the royal family? | CNBC Explains

2695
B1
Why Hosting The Olympics Isn't Worth It Anymore05:28

Why Hosting The Olympics Isn't Worth It Anymore

14186
B1
7 Psychological Tricks To Save Money FAST | How To Save Money Faster04:11

7 Psychological Tricks To Save Money FAST | How To Save Money Faster

34711
B1
How to Make Better Decisions (with science)05:22

How to Make Better Decisions (with science)

55992
A2
Is Matthew Stafford the right QB to replace Cam Newton on the Patriots in 2021? | First Take03:56

Is Matthew Stafford the right QB to replace Cam Newton on the Patriots in 2021? | First Take

6
B1
Taobao Finds Under $30: Best Life Hacks06:22

Taobao Finds Under $30: Best Life Hacks

8
A2
Real Life Travel Agency Conversation | Easy English Speaking Practice for Beginners06:17

Real Life Travel Agency Conversation | Easy English Speaking Practice for Beginners

25
A2
Why are weddings so damn expensive?04:43

Why are weddings so damn expensive?

88051
B1
How Much Mcdonald's Franchise Owners Really Make Per Year04:42

How Much Mcdonald's Franchise Owners Really Make Per Year

18617
B1
Lec 4 | MIT 18.06 Linear Algebra, Spring 200550:21

Lec 4 | MIT 18.06 Linear Algebra, Spring 2005

70
B1
US vs UK Cheeseburgers | Food Wars | Insider Food33:04

US vs UK Cheeseburgers | Food Wars | Insider Food

B1
US vs UK Chicken Nuggets | Food Wars | Insider Food19:46

US vs UK Chicken Nuggets | Food Wars | Insider Food

B1
4 Reasons You Shouldn't Go Into Medicine #SHORTS00:59

4 Reasons You Shouldn't Go Into Medicine #SHORTS

145
A1
The Flintstones (1994) - Model House Scene (4/10) | Movieclips01:55

The Flintstones (1994) - Model House Scene (4/10) | Movieclips

11
B2
Kids Explain How Babies Are Made01:59

Kids Explain How Babies Are Made

1073
A2