Dan and barney are members of different video game libraries. Dan pays a membership fee of $35, and he pays $4 for every video game he rents. The following function shows the total amount of money, y, in dollars, that Barney pays for renting x number of money of video game: y=3x +30. How many more dollars does Dan pays for a membership fee than Barney
✴Simultaneous equation
✴Simultaneous equation