The jeffersons just finished eating dinner at their favorite restaurant. the family group consists of a grandfather, mother, father, and three children. the average cost of each family member’s meal was $9.80. by rounding to the nearest whole dollar, find a reasonable estimate of the total cost of this meal. a. $50 b. $55 c. $60 d. $65

answer: d. $20

step-by-step explanation:

just took the test

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.