Answer:
the answer is A.
Step-by-step explanation:
(
×
)÷
2×9= 18
6+6= 12
÷
= 
Answer:2/3
Step-by-step explanation:The slope is always before the x.
But remember that its change of y over change of x or in other words y/x
4y-6y+10
10y+10
COMMENT FOR A BETTER EXPLAINATION
The best option is to buy 2 gallons for $5.98 because if you do your work and check how much everything else costs for 2 gallons (example: 1/4 gallons multiplied by 8 equals $14.40 which is 2 gallons) you'll see that everything else is too expensive, and the 2 gallons for $5.98 is the best answer.
I hope this helps :)
