Answer:
x=11
Step-by-step explanation:
trust i guess
Answer:
gallon per day
Step-by-step explanation:
Rate = gallons per day
Rate =
= 
Answer:

Step-by-step explanation:
In the triangle,
Hypotenuse = 13
Opposite = Perpendicular = 5
Adjacent = Base = 12
Now,
Cos B = 
Cos B = 12/13
If the triangle is just like in the attached file!
The increase is $984 and the new price is $18,875