Find the angle for each

45% of the trees in a park are apple trees. there are 27 apple trees in the park. how many trees are in the park in all?

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?

5cakes cost 3.50 how much do 7 cakes cost