There are 10 campers at Camp Davis
Three campers are swimming and
2 campers are hiking. Which fraction
of the campers are swimming
or hiking

Mr switzer needs to buy new 1-foot tiles to cover his bathroom floor. the floor is 12 feet long and 8 feet wide. each square foot of tile will cost $1.79. in dollars what will be the total cost of the tiles he needs to buy.

Pete is making decorations for a dinner party. the instructions tell him to use 9 flowers for a medium-sized decoration. complete each statement to adjust the flowers for different-sized decorations based on these instructions.

How do you use the elimination method for this question? explain, because i really want to understand!