Abag contains 8 red marbles,12 blue marbles,17 green marbles if one was randomly selected from the bag what is the probability that the marble would be red or green right as fraction and percent

Abike shop sells you a bicycle for $63 and a helmet for $21. the total cost is 150% of what the shop spent originally. how much did the shop spend originally? how much profit did the bike shop earn by selling the bicycle and helmet to you ?

Abby is preparing fruit punch for her party. she starts with a bowl filled with liquid that has 1/2 fruit juice and 1/2 sprite, but she decides it's too fruity. so she pours out 1/4 of the liquid, and then fills the bowl up again with sprite. what fraction of the punch is now sprite?

Which basic geometric term has no width, no length, and no thickness? line b. point c. angle d. plane