Of the 11 instructors in the english department, four are new to the department and three are male. however, there is only one who fits all of the descriptions. find the probability that if you randomly choose a course taught by these instructors, you get either a new instructor or female instructor.

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.

3x + 4y -25 =0 represents the amount of change sianna should recieve