Edison has a dog walking business. He earns $6.00 for each dog that he walks. Edison walked 4 dogs on Friday, 6 dogs on Saturday, and some additional dogs on Sunday. He earned a total of $108.00 for those three days. How many dogs did he walk on Sunday?
A.

8
B.

10
C.

9
D.

6

Question

Edison has a dog walking business. He earns $6.00 for each dog that he walks.  Edison walked 4 dogs on Friday, 6 dogs on Saturday, and some additional dogs on Sunday. He earned a total of $108.00 for those three days. How many dogs did he walk on Sunday?
A.
	
8
B.
	
10
C.
	
9
D.
	
6

anonymous · Answer

4(6) +6(6) + x(6)=108
24+36+x(6)=108
60+x(6)+108
-60   -60
x(6)=48 (Divide by 6 both sides)
x=8

anonymous · Answer

4(6) +6(6) + 6x=108
24+36+6x=108
60+6x+108
-60   -60
6x=48
x=8

Less confusing