Ajewelry store is having a 50% off sale for all necklaces. during this sale, what is the cost of a necklace that regularly costs $49.98?

Answer for 10 points show work you guys in advanced < 3

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?

What unit of been sure would be appropriate for the volume of a sphere with a radius of 2 meters