Gabriel is grading essays. he has 105 essays to grade and it takes him 4 minutes to grade each essay. the number of minutes that gabriel spends grading each essay is a function of the amount of essays graded. select two statements that correctly describe the domain or range of this function. a the range is the set of all integers from 0 to 105. b the range is the set of all multiples of 4 from 0 to 420. c the domain is the set of all multiples of 4 from 0 to 420. d the domain is the set of all integers from 0 to 105.

Mariah is randomly choosing three books to read from the following: 5 mysteries, 7 biographies, and 8 science fiction novels. which of these statements are true? check all that apply. there are 20c3 possible ways to choose three books to read. there are 5c3 possible ways to choose three mysteries to read. there are 15c3 possible ways to choose three books that are not all mysteries. the probability that mariah will choose 3 mysteries can be expressed as . the probability that mariah will not choose all mysteries can be expressed as 1 −