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

Ben wants to play a carnival game that costs $2. in his pocket he has 5 red tickets worth 35 cents each, and 15 blue tickets worth 10 cents each. which of the following systems of inequalities correctly represents the constraints on the variables in this problem? let represent the red tickets and b represent the blue tickets.

Me, prove a quadrilateral with vertices g(1,-1), h(5,1), i(4,3) and j(0,1) is a rectangle using the parallelogram method and a rectangle method.

Over which interval is the graph of f(x) = x2 + 5x + 6 increasing?