On a field trip, 2 chaperones are needed for every 8 students. how many chaperones are needed for a trip with 160 students? use the ratio table given to solve the problem.

Find the value. a. 0.003 b. 0.03 c. 0.3 d. 3

Students are given 3 minutes to complete each multiple-choice question on a test and 8 minutes for each free-responsequestion. there are 15 questions on the test and the students have been given 55 minutes to complete itwhich value could replace x in the table? 5507-m23-m8(15-m)8(15)-m

If a and −a are numbers on the number line, which expression must give the distance between them? a) 0 b) a c) |2a| d) |a|