The mean is 6 and the mode is 5. If you need me to explain just ask. Hope this helps :)
You can estimate that 5x4257 is 20,000
to check 5x4257=21,375 which is close to 20,000
Hey there!
If a cost of a gallon recently doubled, then it increased by 50%. This is because half of 100% is 50% and it takes one more 50% to double.
Hope this helps you.
Have a great day!
The sum of 170 and 130 is 300. Simply add the addends and you'll get the sum.