four hundred and twenty three billion, ninety million, seven hundred and nine thousand
The survey is biase because it is only surveying shoppers that have registered on the website,.
Answer:
It has three solutions.
Step-by-step explanation:
- Elimination method
- Substitution method
- Graphical method
Here are the ones which i know.
Answer:5
Step-by-step explanation:
2 + 3 = 5
31.35d + 0.15(275) </= 280
Step-by-step explanation:
(Daily cost x number of days) + (mileage cost x number of miles) is less than or equal to $280.
If they ask you to solve it next:
31.35d + 0.15(275) </= 280
31.35d + 41.25 </= 280
31.35d </= 238.75
d </= 7.615629998
Round it down to 7 full days
