Philip equation 
ordered data: 3o(oranges), 3g(green), 6y, 8r, 13b(black, 15b(blue
mean: 8 mode: 3 range: 12
        
             
        
        
        
So 10.38 gal at 2.289 oer gal but you want american mony so round 2.289 to two decimal places so 2.29 per gallon
2.29 times 10.38=23.7702 but you just cross out the '2' in the ten-thousanth's place because 1/50 of a cent is really small
it is not possible to pay 9/10 of a cent so they just want you to round it up to 1 cent or10/10 cent
        
             
        
        
        
Since the other angle that right next to it, the same angle you equal both angles together.
4x = 68.
We want to get x by its self. There is a 4 with the x and they're multiplying. to get rid of 4 we need to the opposite of multiplying which is division on both sides of the equation.
4x = 68
/4      /4
4 divided by 4 is 1 and 68 divided by 4 is 17
x = 17 is the answer.
If you plug in x = 17 into 4x, it will be 68
        
                    
             
        
        
        
Start off by combining like terms on the LHS (the terms with x in them).
So we get 

Replacing this result with what we had before on the LHS, we get 

⇒Solve for x (divide both sides 

)
⇒Don't forget about reciprocity rules when dividing.  This is the same as multiplying both sides by 

⇒

⇒

 ***This is a proper fraction