A given line has a slope of - ⅖. What would the slope of a line perpendicular to this line be and why?

Including 6% sales tax, an inn charges $135.68 per night. find the inns nightly cost

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?

The volume of a box varies directly with its length if a box in the group has a length of 30inches and k=24 what is its volume