Stacy made a necklace using four times as many blue beads as red beads. she used a total of 40 beats. how many blueberries did stacy use

There are 3232 forwards and 8080 guards in leo's basketball league. leo must include all players on a team and wants each team to have the same number of forwards and the same number of guards. if leo creates the greatest number of teams possible, how many guards will be on each team?