Answer:
Factoring
Step-by-step explanation:




and 
Answer:
3.4
Step-by-step explanation:
Let the original price of the bag be = P, the selling price =2.89 after a 15% discount,
Then, Selling price= Original price- Discount on original price





Thus, the original price was 3.4.
Volume =


multiply r by 2 and you will get diameter
Cheryl can travel 133.92 miles using 6.2 gallons of gas