Are the 63x and the y being added or multiplied?
        
             
        
        
        
Answer:
There are 47.12 liters in 12.4 gallons of gasoline.
Option C is correct option.
Step-by-step explanation:
Total Gasoline bought = 12.4 gallons
We are given:
1 gallons = 3.8 liters
So.=, we need to find how many liters in 12.4 gallons of gasoline
1 gallon = 3.8 liters
12.4 gallon = 3.8*12.4 
                   = 47.12 liters
So, there are 47.12 liters in 12.4 gallons of gasoline.
Option C is correct option.
 
        
             
        
        
        
Answer:
All of the above
Step-by-step explanation:
    Grants. Colleges, states, and the federal government give out grants, which don't need to be repaid.
    Ask the college for more money. 
    Work-study jobs. 
    Apply for private scholarships. 
    Take out loans. 
    Claim a $2,500 tax credit. 
    Live off campus or enroll in community college.
 
        
                    
             
        
        
        
Answer:
177 Students
176 Adults
Step-by-step explanation:
Adult - (A) $5
Student - (S) $3.50
Equation 1: A+S = 353 tickets
Equation 2: 5A + 3.50S = $1500
Sub equation 1 into 2: 
5A + 3.50(353 - A) = 1500
Multiply: 5A + 1235.50 -3.50A =1500
Subtract 1235.50 and -3.50A from both sides: 1.50A = 264.50 and then divide: 
264.50/1.50 = 176 Adults
Sub into equation 1: 
176 +S = 353 
Solve: 353 - 176 = 177 Students
Check: 5(176) + 3.50(177) = $1500
1499.5 rounded = 1500 = 1500 ✔
I hope this helped!
 
        
             
        
        
        
Answer:
B. -3.25
Step-by-step explanation:
Multiplying by 0.5 is the same as divided by 2.
*Dont forget the negative.
-0.5(6.5)= 6.5/-2 = -3.25