How many solutions does y=3x+1 and y=x+1 have?

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.

With this one. will mark brainliest

Iwill make brain if you me correctly fill this out needs due today pls and send it back to me (click the link and you will get it)