Brian gave 1/4 of his stickers to pete and 20 stickers to lily. he then had 1/3 of his stickers left. how many stickers did he have at first?

Dawn is selling her mp3 player for 3 4 of the original price. the original price for the mp3 player was $40. how much is she selling her mp3 player for?

For each phone call robert makes,he pays $0.10 for the first minute and $0.05 for each additional minute. what is the cost for two 5 minute calls ? a $0.60b $0.30c $0.15d $0.45 show work.

The graph shows a proportional relationship between the number of bags of candy and their price