Answer:

Step-by-step explanation:
slope :
= 0.5
Answer:
32 US Fluid Ounces
More Details would be nice though if i'm incorrect.
Answer: please see the attachments for the solution.
Step-by-step explanation:
Options a and b are the algebraic expressions
Answer:
Only one solution 
Step-by-step explanation:

Multiply equation
by 

Now from equation 
equation

Put the value in equation 

hence only one solution exists
.