At the amusement park, each student is given $16 for food. this covers the cost of 2meals plus $4 for snacks. how much money does the school expect each student to spend per meal? which equation could be used to represent this situation?

So 'm' represents the cost of a meal, since the student is expected to buy 2 of them, the coefficient on the 'm' is 2. They are also budgeted $4 for snacks, so the total amount of money they can spend is 2 meals + $4 for snacks, which cannot be greater than 16. 

2m+4=16.

m=6 dollars

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.