There are 6 red marbles, 8 blue marbles, and 11 green marbles in a bag. what is the probability that you
will randomly draw either a red or a blue marble?

56%

because there are 25 marbles you want red or blue there are 14 blue and red so it is 14/25 which goes to .56 which is the same as 56%

question: how many people can she serve?

answer: she can serve 16.66666667 people. so she can only give 16 people a complete serving.

question: does she have enough ice cream for her guests?

answer: no. explanation: she only has enough for 16 people to have a full serving. however, she can give a 17th person a partial serving.