How many students are in Ms. Jackson’s class?
A. 10
B. 15
C. 23
D. 25

Option B) 15 is the total number of students in Jackson’s class.

Step-by-step explanation:

From the given Venn diagram,

we can determine the following information :

To find the total number of students :

The formula to find the total number is given by,

Total = Group 1 + Group 2 - Both + Neither

Here, we have group 1 as band and group 2 as orchestra.

Total number of students = 10 + 8 - 5 + 2 ⇒ 15 students. (option B)

answer: there are x+184 pages in olivia's book.

step-by-step explanation:

let the total number of pages in the book which olive has already read be x.

then if olive has 184 pages left to read, then the total number of pages are in olive's book= pages she has read+pages she has left to read

therefore, the total number of pages in olivia's book=

hence, there are x+184 pages in olivia's book.

i need the options

step-by-step explanation: