A family of a mother, father, older sister, brother, and younger sister will be randomly assigned seats A, B, C, D, and E, in a row, for their flight to Chicago. Seat A is next to the window. a) In how many different ways can the family be assigned seats?
b) In how many different ways can the family be assigned seats, if the older sister will be assigned seat A next to the window?

We just started the introduction into circles and i have no idea how to do this.

Agroup of randomly selected apple valley high school students were asked to pick their favorite gym class. the table below shows the results of the survey. there are 528 students at apple valley high school. gym class number of students racquet sports 1 team sports 9 track and field 17 bowling 13 based on the data, what is the most reasonable estimate for the number of students at apple valley high school whose favorite gym class is bowling? choose 1 answer a. 9 b. 13 c. 119 d. 172

Type the correct answer in each box. spell all the words correctly, and use numerals instead of words for numbers. if necessary, use / for the fraction bar(s).