Leila and Joe are two partners in a business. Leila makes $3 in profits for every $4 that Jo makes. If Jo makes $28 profit on the first item they sell, how much profit does Leila make?

y=mx+b

step-by-step explanation:

m slope, b y-intercept

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.

4a. is 3 miles every hour

4b. is 1/3 of an hour per mile

step-by-step explanation: